View source for Gender unknown

{{EggGroups}}
'''Gender unknown''' (Japanese: '''{{tt|性別不明|せいべつふめい}}''' ''sex unknown'') is a [[gender]] designation that species of {{OBP|Pokémon|species}} can have. Pokémon such as {{p|Voltorb}}, {{p|Staryu}}, and {{p|Mew}} that display neither a {{male}} nor {{female}} symbol in {{pkmn|battle}} or on their [[summary]] screen are gender-unknown Pokémon.

In-universe, no one has been able to {{wp|Sexing|determine}} the gender of these Pokémon, including scientists.<ref name="sm">[[Pokémon Sun & Pokémon Moon: The Official Strategy Guide]], p. 288-9; excerpt: "scientists have been unable to determine any gender for them"</ref><ref name="usum">[[Pokémon Ultra Sun & Pokémon Ultra Moon: The Official Alola Region Strategy Guide]], p. 359-60; excerpt: "no one's been able to determine their gender"</ref><ref name="b2w2">{{game|Black and White|s|Pokémon Black 2 and White 2|2}}: An NPC in the {{to|Floccesy}} [[Pokémon Center]], with a gender-unknown Pokémon in the first slot of the [[party]]: "Your <Pokémon>... Its gender is unknown." (Japanese: 「あなたの　<Pokémon>って……　{{tt|性別|せいべつ}}が　わからないのね！」 ''"Your <Pokémon>... I can't tell what gender it is!"'')</ref>

==Terminology==
In English-language official media, these Pokémon are generally referred to as being '''gender unknown''',<ref name="stad2">[[Pokémon Stadium 2]]: "Gender unknown" is listed as an Egg Group at [[Earl's Pokémon Academy]]; a Pokémon's gender can be described as "unknown"</ref><ref>[[Pokémon Bank]]: "Gender Unknown" can be selected as a search option</ref><ref>[[Pokémon HOME]] ([[Nintendo Switch]]): "Gender unknown" can be selected as a filter under "Form" in the [[Pokédex]]</ref><ref name="homemobile">[[Pokémon HOME]] (mobile): "Gender unknown" can be selected as a search option</ref><ref>[[Pokémon GO]]: <code>genderunknown</code> can be used as a search filter</ref><ref>[[New Pokémon Snap]]: "Gender Unknown" is a possible value for the "Gender" field in the Photodex</ref><ref name="sm"/><ref name="usum"/><ref name="swsh">[[Pokémon Sword & Pokémon Shield: The Official Galar Region Strategy Guide]], p. 234-5</ref> as having or being of '''unknown gender''',<ref>[[Pokémon X and Y]]: A scientist on {{DL|South Boulevard|Sycamore Pokémon Lab}} 2F says "There are male Pokémon, female Pokémon, and even Pokémon with unknown genders." (Japanese: 「ポケモンには　オスと　メス　そして　{{tt|性別不明|せいべつふめい}}が　います」)</ref><ref>[https://www.pokemon.com/us/strategy/the-details-of-discovering-pokemon-eggs/ The Details of Discovering Pokémon Eggs | Pokemon.com]: "When Ditto is paired with a Pokémon in the Day Care, the Pokémon that hatches from the Egg you find will be the same as (or an Evolution of) the paired Pokémon, whether it is male, female, or of unknown gender."</ref><ref>[https://diamondpearl.pokemon.com/en-us/trainersguide/fundamentals/raising/ Pokémon Brilliant Diamond and Pokémon Shining Pearl Trainers Guide | Raising and Evolving Pokémon | Official Website | Pokémon]: "Not only can Ditto be paired with male or female Pokémon, it's also the only Pokémon that's known to be compatible with Pokémon of unknown gender."</ref><ref name="dppokedex">[[Pokémon Diamond and Pearl Pokédex]], p. 394; excerpt: "Some Pokémon don't have a gender"</ref><ref name="platinum">[[Pokémon Platinum: Prima's Official Strategy Guide]], p. 384</ref><ref name="bwpokedex">[[Pokémon Black and White Pokédex]], p. 123</ref> or simply by stating that their gender is '''unknown'''.<ref>{{game2|Gold|Silver|Crystal}}: In the party screen, the text "<sc>Male</sc>", "<sc>Female</sc>", or "<sc>Unknown</sc>" is displayed for each Pokémon when depositing a Pokémon at the {{pkmn|Day Care}}</ref><ref name="box">{{game|Black and White|s|Pokémon Black 2, White 2|2}}, {{pkmn|X and Y|X, Y}}, {{pkmn|Omega Ruby and Alpha Sapphire|Omega Ruby, Alpha Sapphire}}, {{pkmn|Sun and Moon|Sun, Moon}}, {{pkmn|Ultra Sun and Ultra Moon|Ultra Sun, Ultra Moon}}, [[Pokémon: Let's Go, Pikachu! and Let's Go, Eevee!|Let's Go, Pikachu!, Let's Go, Eevee!]], {{pkmn|Sword and Shield|Sword, Shield}}, {{pkmn|Brilliant Diamond and Shining Pearl|Brilliant Diamond, Shining Pearl}}, and {{pkmn|Legends: Arceus}}: "Unknown" can be selected as a filter under "Gender" in the [[Pokémon Storage System]]</ref><ref name="stad2"/><ref name="homeswitch">[[Pokémon HOME]] (Nintendo Switch): "Unknown" can be selected as a filter under "Gender" in the Pokémon List</ref><ref>[[Pokédex 3D]], [[Pokédex 3D Pro]], [[Pokédex for iOS]]: "Unknown" is a possible value for the "Gender" field</ref><ref>[[Pokémon.com]] Pokédex: "Unknown" is a possible value for the "Gender" field</ref><ref name="b2w2"/><ref>[https://www.pokemon.com/us/play-pokemon/about/video-game-glossary/ Pokémon Video Game Glossary | Pokemon.com]: "The gender of a Pokémon is designated as male, female, or unknown."</ref><ref>[[Pokémon Diamond and Pearl Pokédex]], p. 10</ref><ref name="hgss">[[Pokémon HeartGold and SoulSilver: Prima's Official Strategy Guide]], p. 184-5</ref><ref>[[Pokémon HeartGold and SoulSilver: Prima's Official Strategy Guide]], p. 198</ref><ref>[[Pokémon Black and White Pokédex]], p. 10, 212, 214, 288</ref><ref name="bwpokedex"/><ref>[[Pokémon HeartGold and SoulSilver: Prima's Official Strategy Guide]], p. 198</ref><ref name="swsh"/><ref>[https://pokemonmasters-game.com/en-US/announcements/Event_2120_3W_2 Electric- and Steel-Type Egg Event | News | Pokémon Masters EX official site]: "The gender of Pokémon listed with △ are unknown."</ref> As a prenominal adjective, it is generally hyphenated, such as in "gender-unknown Pokémon",<ref name="hgss"/><ref name="usum"/><ref name="swsh"/> though it has also appeared without being hyphenated, such as in "gender unknown Pokémon".<ref name="sm"/>

Alternate terms that have been used officially include:
* '''no gender''', which was used in a strategy article on [[Pokémon.com]] during [[Generation VIII]] and in various official guidebooks during Generations II and IV;<ref>[https://www.pokemon.com/us/strategy/train-raid-and-hatch-pokemon-to-breed-victories-in-pokemon-sword-and-pokemon-shield/ Train, Raid, and Hatch Pokémon to Breed Victories in ''Pokémon Sword'' and ''Pokémon Shield'' | Pokemon.com]</ref><ref name="gs"/><ref name="crystal">[[Pokémon Crystal: Official Nintendo Player's Guide]], p. 25</ref><ref>[[Pokémon Diamond and Pearl: Official Nintendo Player's Guide]], p. 32</ref><ref>[[Pokémon Diamond and Pearl: Prima's Official Strategy Guide]], p. 273</ref><ref name="dppokedex"/>
* '''genderless''', which was used in the [[Prima Games]] [[Pokémon Gold & Silver: Prima's Official Strategy Guide]] guidebook, in the [[Nintendo Power]] [[Pokémon Gold and Silver: Complete Pokédex]] guidebook, in [[Pokémon.com]] mailbag responses from November 2002 and January 2003, and in a previous version of the [[Play! Pokémon]] Video Game Rules, Formats & Penalty Guidelines document;<ref>[[Pokémon Gold & Silver: Prima's Official Strategy Guide]], p. 19-20</ref><ref name="gspokedex">[[Pokémon Gold and Silver: Complete Pokédex]], p. 37-8</ref><ref name="mailbag20021127">[https://web.archive.org/web/20030402095559/http://pokemon.com/letters/2003117.asp Letters to the Editor! | 11/27/2003 | The Official Pokemon.com Site] (archived)</ref><ref name="mailbag20030117">[https://web.archive.org/web/20030402095559/http://pokemon.com/letters/2003117.asp Letters to the Editor! | 1/17/2003 | The Official Pokemon.com Site] (archived)</ref><ref>Play! Pokémon Video Game Rules, Formats & Penalty Guidelines - [https://web.archive.org/web/20191108150712/https://assets.pokemon.com//assets/cms2/pdf/play-pokemon/rules/play-pokemon-vg-rules-formats-and-penalty-guidelines-10232019-en.pdf October 23, 2019], [https://web.archive.org/web/20200303201918/https://assets.pokemon.com//assets/cms2/pdf/play-pokemon/rules/play-pokemon-vg-rules-formats-and-penalty-guidelines-02132020-en.pdf February 13, 2020] (archived): "A genderless Pokémon is listed as male or female on the team list."</ref>
* '''neuter''', which was used in Nintendo Power guidebooks during Generation II;<ref name="gs">[[Pokémon Gold and Silver: Official Nintendo Player's Guide]], p. 95</ref><ref name="gspokedex"/><ref name="crystal"/> and
* '''indeterminate gender''', which was used in [[Pokémon Platinum: Prima's Official Strategy Guide]].<ref name="platinum"/>

In {{game|Diamond and Pearl|s|Pokémon Diamond, Pearl}}, {{v2|Platinum}}, {{pkmn|Brilliant Diamond and Shining Pearl|Brilliant Diamond, and Shining Pearl}}, {{tc|Picnicker}} Siena on {{rt|205|Sinnoh}} mentions that there are some Pokémon whose gender can't be told{{sup/4|DP}}{{sup/8|BDSP}} or that are neither male nor female{{sup/4|Pt}}; both of these merely correspond to usages of 「{{tt|性別不明|せいべつふめい}}」 ''"sex unknown"'' in Japanese.<ref>{{game|Diamond and Pearl|s}}: {{tc|Picnicker}} Siena on {{rt|205|Sinnoh}} says "What can I tell you about Pokémon? Well, there are males and females. And some that you can't tell!" (Japanese: 「ポケモンで　しってること？　そうねー　ポケモンには　メスと　オス　それと　せいべつふめいが　いるよ！」)</ref><ref>{{game|Platinum}}: {{tc|Picnicker}} Siena on {{rt|205|Sinnoh}} says "I know all sorts of things about Pokémon! Let's see... There are males and females, and some aren't either!" (Japanese: 「あたし　ポケモンに　くわしいよ！　えっとー　ポケモンには　メスと　オス　それと　せいべつふめいが　いるの！」)</ref><ref>{{g|Brilliant Diamond and Shining Pearl}}: {{tc|Picnicker}} Siena on {{rt|205|Sinnoh}} says "What can I tell you about Pokémon? Well, there are males and females. And some that you can't tell." (Japanese: 「ポケモンで　{{tt|知|し}}ってること？　そうねー　ポケモンには　メスと　オス　それと　{{tt|性別不明|せいべつふめい}}が　いるよ！」)</ref>

The Japanese versions of the games also refer to gender-unknown Pokémon as having (Japanese: '''せいべつなし''' ''no gender'', formatted in kanji as '''{{tt|性別|せいべつ}}なし''' ''no gender'' in [[Pokémon: Let's Go, Pikachu! and Let's Go, Eevee!]] and [[Pokémon HOME]] on the [[Nintendo Switch]]) in the search feature of the [[Pokémon Storage System]] and Pokémon HOME.<ref name="box"/><ref name="homeswitch"/><ref name="homemobile"/>

===As an Egg Group===
In [[Pokémon Stadium 2]] and in official Japanese and Chinese guidebooks for the [[Generation II]] and {{gen|III}} games, Gender unknown also refers to an [[Egg Group]] consisting of gender-unknown Pokémon that are able to breed with {{p|Ditto}}, but this Egg Group has never actually existed in the coding of the games. In these sources, gender-unknown Pokémon are listed in this Egg Group rather than in their actual Egg Groups. While [[Pokémon Diamond and Pearl: Official Nintendo Player's Guide]] also lists Gender Unknown as an Egg Group, it lists the Pokémon with their actual Egg Groups in the data section.

In [[Pokémon Emerald: Prima's Official Strategy Guide]], [[Pokémon 10th Anniversary Collector's Edition Complete Pokédex]], and early Japanese official guidebooks for {{game|Ruby and Sapphire|s}}, gender-unknown Pokémon are instead listed in the {{egg|No Eggs Discovered|No Eggs}} group, likely due to {{p|Ditto}} not being available without [[Trade|trading]]{{sup/3|RS}}/until after obtaining the [[National Pokédex]] in the [[Desert Underpass]]{{sup/3|E}}. Official guidebooks since [[Generation IV]] consistently list gender-unknown Pokémon in their actual Egg Groups.

==Mechanics==
Gender-unknown Pokémon (except Ditto) can only {{pkmn|breeding|breed}} with {{p|Ditto}}. However, many gender-unknown Pokémon are in the {{egg|No Eggs Discovered}} group, meaning that those Pokémon cannot breed at all. Ditto itself can be bred with any Pokémon that can breed (except Ditto), but the Eggs produced are always based on the other Pokémon's species.

In battle, gender-unknown Pokémon are immune to gender-based effects. They cannot become [[Infatuation|infatuated]] nor infatuate other Pokémon. The [[move]]s {{m|Attract}} and {{m|Captivate}} fail if used by or on these Pokémon. The {{Abilities}} {{a|Cute Charm}} and {{a|Rivalry}} do not affect gender-unknown Pokémon and have no effect if possessed by them.

==Pokémon==
===Breedable===
{| class="roundy" style="margin:auto; background: #0080C0; border: 3px solid #59ACD6"
|
{| border=1 width="100%" style="background: #0080C0; border: 1px solid #0080C0; border-collapse: collapse"
|- style="background: #0080C0"
! #
! &nbsp;
! {{color2|000|Pokémon (species)|Pokémon}}
! colspan="2" | {{color2|000|Type}}
! Egg Groups
{{Moveentry|0081|Magnemite|2|Electric|Steel|{{egg|Mineral}}}}
{{Moveentry|0082|Magneton|2|Electric|Steel|{{egg|Mineral}}}}
{{Moveentry|0100|Voltorb|1|Electric||{{egg|Mineral}}}}
{{Moveentry|0101|Electrode|1|Electric||{{egg|Mineral}}}}
{{Moveentry|0120|Staryu|1|Water||{{egg|Water 3}}}}
{{Moveentry|0121|Starmie|2|Water|Psychic|{{egg|Water 3}}}}
{{Moveentry|0137|Porygon|1|Normal||{{egg|Mineral}}}}
{{Moveentry|0233|Porygon2|1|Normal||{{egg|Mineral}}}}
{{Moveentry|0292|Shedinja|2|Bug|Ghost|{{egg|Mineral}}}}
{{Moveentry|0337|Lunatone|2|Rock|Psychic|{{egg|Mineral}}}}
{{Moveentry|0338|Solrock|2|Rock|Psychic|{{egg|Mineral}}}}
{{Moveentry|0343|Baltoy|2|Ground|Psychic|{{egg|Mineral}}}}
{{Moveentry|0344|Claydol|2|Ground|Psychic|{{egg|Mineral}}}}
{{Moveentry|0374|Beldum|2|Steel|Psychic|{{egg|Mineral}}}}
{{Moveentry|0375|Metang|2|Steel|Psychic|{{egg|Mineral}}}}
{{Moveentry|0376|Metagross|2|Steel|Psychic|{{egg|Mineral}}}}
{{Moveentry|0436|Bronzor|2|Steel|Psychic|{{egg|Mineral}}}}
{{Moveentry|0437|Bronzong|2|Steel|Psychic|{{egg|Mineral}}}}
{{Moveentry|0462|Magnezone|2|Electric|Steel|{{egg|Mineral}}}}
{{Moveentry|0474|Porygon-Z|1|Normal||{{egg|Mineral}}}}
{{Moveentry|0479|Rotom|2|Electric|Ghost|{{egg|Amorphous}}}}
{{Moveentry|0479|Rotom|2|Electric|Fire|{{egg|Amorphous}}|form=-Heat|formlink={{form|Rotom|Heat Rotom}}}}
{{Moveentry|0479|Rotom|2|Electric|Water|{{egg|Amorphous}}|form=-Wash|formlink={{form|Rotom|Wash Rotom}}}}
{{Moveentry|0479|Rotom|2|Electric|Ice|{{egg|Amorphous}}|form=-Frost|formlink={{form|Rotom|Frost Rotom}}}}
{{Moveentry|0479|Rotom|2|Electric|Flying|{{egg|Amorphous}}|form=-Fan|formlink={{form|Rotom|Fan Rotom}}}}
{{Moveentry|0479|Rotom|2|Electric|Grass|{{egg|Amorphous}}|form=-Mow|formlink={{form|Rotom|Mow Rotom}}}}
{{Moveentry|0489|Phione|1|Water||{{egg|Water 1}}/{{egg|Fairy}}}}
{{Moveentry|0490|Manaphy|1|Water||{{egg|Water 1}}/{{egg|Fairy}}}}
{{Moveentry|0599|Klink|1|Steel||{{egg|Mineral}}}}
{{Moveentry|0600|Klang|1|Steel||{{egg|Mineral}}}}
{{Moveentry|0601|Klinklang|1|Steel||{{egg|Mineral}}}}
{{Moveentry|0615|Cryogonal|1|Ice||{{egg|Mineral}}}}
{{Moveentry|0622|Golett|2|Ground|Ghost|{{egg|Mineral}}}}
{{Moveentry|0623|Golurk|2|Ground|Ghost|{{egg|Mineral}}}}
{{Moveentry|0703|Carbink|2|Rock|Fairy|{{egg|Fairy}}/{{egg|Mineral}}}}
{{Moveentry|0774|Minior|2|Rock|Flying|{{egg|Mineral}}}}
{{Moveentry|0781|Dhelmise|2|Ghost|Grass|{{egg|Mineral}}}}
{{Moveentry|0854|Sinistea|1|Ghost||{{egg|Mineral}}/{{egg|Amorphous}}}}
{{Moveentry|0855|Polteageist|1|Ghost||{{egg|Mineral}}/{{egg|Amorphous}}}}
{{Moveentry|0870|Falinks|1|Fighting||{{egg|Fairy}}/{{egg|Mineral}}}}
{{Moveentry|0924|Tandemaus|1|Normal||{{egg|Field}}/{{egg|Fairy}}}}
{{Moveentry|0925|Maushold|1|Normal||{{egg|Field}}/{{egg|Fairy}}}}
|}
|}

===Unbreedable===
{| class="roundy" style="margin:auto; background: #0080C0; border: 3px solid #59ACD6"
|
{| border=1 width="100%" style="background: #0080C0; border: 1px solid #0080C0; border-collapse: collapse"
|- style="background: #0080C0"
! #
! &nbsp;
! {{color2|000|Pokémon (species)|Pokémon}}
! colspan="2" | {{color2|000|Type}}
! Egg Groups
{{Moveentry|0132|Ditto|1|Normal||{{egg|Ditto}}}}
{{Moveentry|0144|Articuno|2|Ice|Flying|{{egg|No Eggs Discovered}}}}
{{Moveentry|0144|Articuno|2|Psychic|Flying|{{egg|No Eggs Discovered}}|form=-Galar|formlink={{rf|Galarian|Form}}}}
{{Moveentry|0145|Zapdos|2|Electric|Flying|{{egg|No Eggs Discovered}}}}
{{Moveentry|0145|Zapdos|2|Fighting|Flying|{{egg|No Eggs Discovered}}|form=-Galar|formlink={{rf|Galarian|Form}}}}
{{Moveentry|0146|Moltres|2|Fire|Flying|{{egg|No Eggs Discovered}}}}
{{Moveentry|0146|Moltres|2|Dark|Flying|{{egg|No Eggs Discovered}}|form=-Galar|formlink={{rf|Galarian|Form}}}}
{{Moveentry|0150|Mewtwo|1|Psychic||{{egg|No Eggs Discovered}}}}
{{Moveentry|0151|Mew|1|Psychic||{{egg|No Eggs Discovered}}}}
{{Moveentry|0201|Unown|1|Psychic||{{egg|No Eggs Discovered}}}}
{{Moveentry|0243|Raikou|1|Electric||{{egg|No Eggs Discovered}}}}
{{Moveentry|0244|Entei|1|Fire||{{egg|No Eggs Discovered}}}}
{{Moveentry|0245|Suicune|1|Water||{{egg|No Eggs Discovered}}}}
{{Moveentry|0249|Lugia|2|Psychic|Flying|{{egg|No Eggs Discovered}}}}
{{Moveentry|0250|Ho-Oh|2|Fire|Flying|{{egg|No Eggs Discovered}}}}
{{Moveentry|0251|Celebi|2|Psychic|Grass|{{egg|No Eggs Discovered}}}}
{{Moveentry|0377|Regirock|1|Rock||{{egg|No Eggs Discovered}}}}
{{Moveentry|0378|Regice|1|Ice||{{egg|No Eggs Discovered}}}}
{{Moveentry|0379|Registeel|1|Steel||{{egg|No Eggs Discovered}}}}
{{Moveentry|0382|Kyogre|1|Water||{{egg|No Eggs Discovered}}}}
{{Moveentry|0383|Groudon|1|Ground||{{egg|No Eggs Discovered}}}}
{{Moveentry|0384|Rayquaza|2|Dragon|Flying|{{egg|No Eggs Discovered}}}}
{{Moveentry|0385|Jirachi|2|Steel|Psychic|{{egg|No Eggs Discovered}}}}
{{Moveentry|0386|Deoxys|1|Psychic||{{egg|No Eggs Discovered}}|formlink={{form|Deoxys|Normal Forme}}}}
{{Moveentry|0386|Deoxys|1|Psychic||{{egg|No Eggs Discovered}}|form=-Attack|formlink={{form|Deoxys|Attack Forme}}}}
{{Moveentry|0386|Deoxys|1|Psychic||{{egg|No Eggs Discovered}}|form=-Defense|formlink={{form|Deoxys|Defense Forme}}}}
{{Moveentry|0386|Deoxys|1|Psychic||{{egg|No Eggs Discovered}}|form=-Speed|formlink={{form|Deoxys|Speed Forme}}}}
{{Moveentry|0480|Uxie|1|Psychic||{{egg|No Eggs Discovered}}}}
{{Moveentry|0481|Mesprit|1|Psychic||{{egg|No Eggs Discovered}}}}
{{Moveentry|0482|Azelf|1|Psychic||{{egg|No Eggs Discovered}}}}
{{Moveentry|0483|Dialga|2|Steel|Dragon|{{egg|No Eggs Discovered}}}}
{{Moveentry|0484|Palkia|2|Water|Dragon|{{egg|No Eggs Discovered}}}}
{{Moveentry|0486|Regigigas|1|Normal||{{egg|No Eggs Discovered}}}}
{{Moveentry|0487|Giratina|2|Ghost|Dragon|{{egg|No Eggs Discovered}}|formlink={{form|Creation trio|Altered Forme}}}}
{{Moveentry|0487|Giratina|2|Ghost|Dragon|{{egg|No Eggs Discovered}}|form=-Origin|formlink={{form|Creation trio|Origin Forme}}}}
{{Moveentry|0491|Darkrai|1|Dark||{{egg|No Eggs Discovered}}}}
{{Moveentry|0492|Shaymin|1|Grass||{{egg|No Eggs Discovered}}|formlink={{form|Shaymin|Land Forme}}}}
{{Moveentry|0492|Shaymin|2|Grass|Flying|{{egg|No Eggs Discovered}}|form=-Sky|formlink={{form|Shaymin|Sky Forme}}}}
{{Moveentry|0493|Arceus|1|Normal||{{egg|No Eggs Discovered}}}}
{{Moveentry|0494|Victini|2|Psychic|Fire|{{egg|No Eggs Discovered}}}}
{{Moveentry|0638|Cobalion|2|Steel|Fighting|{{egg|No Eggs Discovered}}}}
{{Moveentry|0639|Terrakion|2|Rock|Fighting|{{egg|No Eggs Discovered}}}}
{{Moveentry|0640|Virizion|2|Grass|Fighting|{{egg|No Eggs Discovered}}}}
{{Moveentry|0643|Reshiram|2|Dragon|Fire|{{egg|No Eggs Discovered}}}}
{{Moveentry|0644|Zekrom|2|Dragon|Electric|{{egg|No Eggs Discovered}}}}
{{Moveentry|0646|Kyurem|2|Dragon|Ice|{{egg|No Eggs Discovered}}}}
{{Moveentry|0646|Kyurem|2|Dragon|Ice|{{egg|No Eggs Discovered}}|form=-Black|formlink={{form|Kyurem|Black Kyurem}}}}
{{Moveentry|0646|Kyurem|2|Dragon|Ice|{{egg|No Eggs Discovered}}|form=-White|formlink={{form|Kyurem|White Kyurem}}}}
{{Moveentry|0647|Keldeo|2|Water|Fighting|{{egg|No Eggs Discovered}}|formlink={{form|Keldeo|Ordinary Form}}}}
{{Moveentry|0647|Keldeo|2|Water|Fighting|{{egg|No Eggs Discovered}}|form=-Resolute|formlink={{form|Kyurem|Resolute Form}}}}
{{Moveentry|0648|Meloetta|2|Normal|Psychic|{{egg|No Eggs Discovered}}}}
{{Moveentry|0649|Genesect|2|Bug|Steel|{{egg|No Eggs Discovered}}}}
{{Moveentry|0716|Xerneas|1|Fairy||{{egg|No Eggs Discovered}}}}
{{Moveentry|0717|Yveltal|2|Dark|Flying|{{egg|No Eggs Discovered}}}}
{{Moveentry|0718|Zygarde|2|Dragon|Ground|{{egg|No Eggs Discovered}}}}
{{Moveentry|0719|Diancie|2|Rock|Fairy|{{egg|No Eggs Discovered}}}}
{{Moveentry|0720|Hoopa|2|Psychic|Ghost|{{egg|No Eggs Discovered}}|formlink={{form|Hoopa|Hoopa Confined}}}}
{{Moveentry|0720|Hoopa|2|Psychic|Dark|{{egg|No Eggs Discovered}}|form=-Unbound|formlink={{form|Hoopa|Hoopa Unbound}}}}
{{Moveentry|0721|Volcanion|2|Fire|Water|{{egg|No Eggs Discovered}}}}
{{Moveentry|0772|Type: Null|1|Normal||{{egg|No Eggs Discovered}}}}
{{Moveentry|0773|Silvally|1|Normal||{{egg|No Eggs Discovered}}}}
{{Moveentry|0785|Tapu Koko|2|Electric|Fairy|{{egg|No Eggs Discovered}}}}
{{Moveentry|0786|Tapu Lele|2|Psychic|Fairy|{{egg|No Eggs Discovered}}}}
{{Moveentry|0787|Tapu Bulu|2|Grass|Fairy|{{egg|No Eggs Discovered}}}}
{{Moveentry|0788|Tapu Fini|2|Water|Fairy|{{egg|No Eggs Discovered}}}}
{{Moveentry|0789|Cosmog|1|Psychic||{{egg|No Eggs Discovered}}}}
{{Moveentry|0790|Cosmoem|1|Psychic||{{egg|No Eggs Discovered}}}}
{{Moveentry|0791|Solgaleo|2|Psychic|Steel|{{egg|No Eggs Discovered}}}}
{{Moveentry|0792|Lunala|2|Psychic|Ghost|{{egg|No Eggs Discovered}}}}
{{Moveentry|0793|Nihilego|2|Rock|Poison|{{egg|No Eggs Discovered}}}}
{{Moveentry|0794|Buzzwole|2|Bug|Fighting|{{egg|No Eggs Discovered}}}}
{{Moveentry|0795|Pheromosa|2|Bug|Fighting|{{egg|No Eggs Discovered}}}}
{{Moveentry|0796|Xurkitree|1|Electric||{{egg|No Eggs Discovered}}}}
{{Moveentry|0797|Celesteela|2|Steel|Flying|{{egg|No Eggs Discovered}}}}
{{Moveentry|0798|Kartana|2|Grass|Steel|{{egg|No Eggs Discovered}}}}
{{Moveentry|0799|Guzzlord|2|Dark|Dragon|{{egg|No Eggs Discovered}}}}
{{Moveentry|0800|Necrozma|1|Psychic||{{egg|No Eggs Discovered}}}}
{{Moveentry|0800|Necrozma|2|Psychic|Steel|{{egg|No Eggs Discovered}}|form=-Dusk Mane|formlink={{form|Necrozma|Dusk Mane}}}}
{{Moveentry|0800|Necrozma|2|Psychic|Ghost|{{egg|No Eggs Discovered}}|form=-Dawn Wings|formlink={{form|Hoopa|Dawn Wings}}}}
{{Moveentry|0801|Magearna|2|Steel|Fairy|{{egg|No Eggs Discovered}}}}
{{Moveentry|0802|Marshadow|2|Fighting|Ghost|{{egg|No Eggs Discovered}}}}
{{Moveentry|0803|Poipole|1|Poison||{{egg|No Eggs Discovered}}}}
{{Moveentry|0804|Naganadel|2|Poison|Dragon|{{egg|No Eggs Discovered}}}}
{{Moveentry|0805|Stakataka|2|Rock|Steel|{{egg|No Eggs Discovered}}}}
{{Moveentry|0806|Blacephalon|2|Fire|Ghost|{{egg|No Eggs Discovered}}}}
{{Moveentry|0807|Zeraora|1|Electric||{{egg|No Eggs Discovered}}}}
{{Moveentry|0808|Meltan|1|Steel||{{egg|No Eggs Discovered}}}}
{{Moveentry|0809|Melmetal|1|Steel||{{egg|No Eggs Discovered}}}}
{{Moveentry|0880|Dracozolt|2|Electric|Dragon|{{egg|No Eggs Discovered}}}}
{{Moveentry|0881|Arctozolt|2|Electric|Ice|{{egg|No Eggs Discovered}}}}
{{Moveentry|0882|Dracovish|2|Water|Dragon|{{egg|No Eggs Discovered}}}}
{{Moveentry|0883|Arctovish|2|Water|Ice|{{egg|No Eggs Discovered}}}}
{{Moveentry|0888|Zacian|1|Fairy||{{egg|No Eggs Discovered}}|form=-Hero}}
{{Moveentry|0889|Zamazenta|1|Fighting||{{egg|No Eggs Discovered}}|form=-Hero}}
{{Moveentry|0890|Eternatus|2|Poison|Dragon|{{egg|No Eggs Discovered}}}}
{{Moveentry|0893|Zarude|2|Dark|Grass|{{egg|No Eggs Discovered}}}}
{{Moveentry|0894|Regieleki|1|Electric||{{egg|No Eggs Discovered}}}}
{{Moveentry|0895|Regidrago|1|Dragon||{{egg|No Eggs Discovered}}}}
{{Moveentry|0896|Glastrier|1|Ice||{{egg|No Eggs Discovered}}}}
{{Moveentry|0897|Spectrier|1|Ghost||{{egg|No Eggs Discovered}}}}
{{Moveentry|0898|Calyrex|2|Psychic|Grass|{{egg|No Eggs Discovered}}}}
{{Moveentry|0898|Calyrex|2|Psychic|Ice|{{egg|No Eggs Discovered}}|form=-Ice Rider|formlink={{form|Calyrex|Ice Rider}}}}
{{Moveentry|0898|Calyrex|2|Psychic|Ghost|{{egg|No Eggs Discovered}}|form=-Shadow Rider|formlink={{form|Calyrex|Shadow Rider}}}}
{{Moveentry|0984|Great Tusk|2|Ground|Fighting|{{egg|No Eggs Discovered}}}}
{{Moveentry|0985|Scream Tail|2|Fairy|Psychic|{{egg|No Eggs Discovered}}}}
{{Moveentry|0986|Brute Bonnet|2|Grass|Dark|{{egg|No Eggs Discovered}}}}
{{Moveentry|0987|Flutter Mane|2|Ghost|Fairy|{{egg|No Eggs Discovered}}}}
{{Moveentry|0988|Slither Wing|2|Bug|Fighting|{{egg|No Eggs Discovered}}}}
{{Moveentry|0989|Sandy Shocks|2|Electric|Ground|{{egg|No Eggs Discovered}}}}
{{Moveentry|0990|Iron Treads|2|Ground|Steel|{{egg|No Eggs Discovered}}}}
{{Moveentry|0991|Iron Bundle|2|Ice|Water|{{egg|No Eggs Discovered}}}}
{{Moveentry|0992|Iron Hands|2|Fighting|Electric|{{egg|No Eggs Discovered}}}}
{{Moveentry|0993|Iron Jugulis|2|Dark|Flying|{{egg|No Eggs Discovered}}}}
{{Moveentry|0994|Iron Moth|2|Fire|Poison|{{egg|No Eggs Discovered}}}}
{{Moveentry|0995|Iron Thorns|2|Rock|Electric|{{egg|No Eggs Discovered}}}}
{{Moveentry|0999|Gimmighoul|1|Ghost||{{egg|No Eggs Discovered}}|formlink={{form|Gimmighoul|Chest Form}}}}
{{Moveentry|0999|Gimmighoul|1|Ghost||{{egg|No Eggs Discovered}}|form=-Roaming|formlink={{form|Gimmighoul|Roaming Form}}}}
{{Moveentry|1000|Gholdengo|2|Steel|Ghost|{{egg|No Eggs Discovered}}}}
{{Moveentry|1001|Wo-Chien|2|Dark|Grass|{{egg|No Eggs Discovered}}}}
{{Moveentry|1002|Chien-Pao|2|Dark|Ice|{{egg|No Eggs Discovered}}}}
{{Moveentry|1003|Ting-Lu|2|Dark|Ground|{{egg|No Eggs Discovered}}}}
{{Moveentry|1004|Chi-Yu|2|Dark|Fire|{{egg|No Eggs Discovered}}}}
{{Moveentry|1005|Roaring Moon|2|Dragon|Dark|{{egg|No Eggs Discovered}}}}
{{Moveentry|1006|Iron Valiant|2|Fairy|Fighting|{{egg|No Eggs Discovered}}}}
{{Moveentry|1007|Koraidon|2|Fighting|Dragon|{{egg|No Eggs Discovered}}}}
{{Moveentry|1008|Miraidon|2|Electric|Dragon|{{egg|No Eggs Discovered}}}}
|}
|}

==In the anime==
In ''[[BW128|To Catch a Rotom!]]'', after {{an|Iris}} tries to have her {{TP|Iris|Emolga}} use {{m|Attract}} on three {{p|Rotom}}, {{an|Professor Oak}} remarks that Rotom are neither male nor female.<ref>''[[BW128|To Catch a Rotom!]]'': {{an|Professor Oak}} says "I'm afraid Rotom are neither male nor female. And that's the reason Attract had no effect on them." (Japanese: 「いや、ロトムにオスとメスの区別はないぞ。だから、メロメロの効果を受けないんじゃ。」 )</ref>

==In other languages==
''Gender unknown''
{{langtable|color=0080C0|bordercolor=59ACD6
|zh_yue=性別不明 ''{{tt|Singbiht Bātmìhng|Sex Unknown}}''
|zh_cmn=性別不明 / 性别不明 ''{{tt|Xìngbié Bùmíng|Sex Unknown}}''
|fr=Sexe inconnu
|de=Unbekanntes Geschlecht<sup>{{pkmn|HOME}}</sup><br>Geschlecht unbekannt<sup>[[New Pokémon Snap]]</sup><br>Geschlecht ?{{sup/ss|Stad2}}
|it=Sesso sconosciuto<sup>{{pkmn|HOME}}</sup><br>Genere {{tt|sconosc.|sconosciuto}}{{sup/ss|Stad2}}
|ko=성별 불명 ''{{tt|Seongbyeol Bulmyeong|Sex Unknown}}''
|pt_br=Gênero desconhecido
|ru=Пол неизвестен ''Pol neizvesten''
|es=Sexo desconocido<sup>{{pkmn|HOME}}, [[New Pokémon Snap]]</sup><br>Género no conocido{{sup/ss|Stad2}}
|th=เพศไม่แน่ชัด ''Phet Mainaechat''
|tr=Cinsiyet bilinmiyor
}}

<div style="display:inline-block; vertical-align:top">
''Unknown''
{{langtable|color={{unknown color light}}|bordercolor={{unknown color}}
|zh_yue=不明 ''{{tt|Bātmìhng|Unknown}}''
|zh_cmn=不明 ''{{tt|Bùmíng|Unknown}}''
|da=Ukendt
|nl=Onbekend
|fi=Tuntematon
|fr=Inconnu
|de=Unbekannt<br>Neutrum{{sup/2|GSC}}
|he=לא ידוע ''Lo Yadu'a''
|it=Sconosciuto<br>{{tt|Sconosc.|Sconosciuto}}{{sup/2|GSC}}
|ko=불명 ''Bulmyeong''
|no=Ukjent
|pt=Desconhecido
|ru=Неизвестно ''Neizvestno''
|es=Desconocido<br>{{tt|Descon.|Desconocido}}{{sup/2|GSC}}
|sv=Okänt
|th=ไม่แน่ชัด ''Mainaechat''
|tr=Belirsiz
|vi=Chưa xác định
}}</div>
<div style="display:inline-block; vertical-align:top">
''Unknown''<ref name="box"/><ref name="homeswitch"/>/''Gender unknown''<ref name="homemobile"/>
{{langtable|color={{unknown color light}}|bordercolor={{unknown color}}
|zh_yue=無性別 ''{{tt|Mòuh Singbiht|No gender}}''
|zh_cmn=無性別 ''{{tt|Wú Xìngbié|No gender}}'' {{tt|*|Traditional, Simplified (HOME)}}<br>性别无 ''{{tt|Xìngbié Wú|No gender}}'' {{tt|*|Simplified}}
|fr=?<br>Inconnu<sup>{{pkmn|HOME}} (mobile)</sup><br>Neutre{{sup/5|B2W2}}
|de=Unbekannt<br>?{{sup/6|XYORAS}}{{sup/7|SMUSUM}}
|it=Sconosciuto<br>Non specificato{{sup/5|B2W2}}
|ko=성별 없음 ''{{tt|Seongbyeol Eopseum|No gender}}''<br>성별없음 ''{{tt|Seongbyeol Eopseum|No gender}}''{{sup/5|B2W2}}
|es=Desconocido
}}</div>

==References==
{{reflist}}
{{-}}
{{Project Games notice|game mechanic}}

[[Category:Game mechanics]]
[[Category:Pokémon world]]

[[it:Genere sconosciuto (Gruppo Uova)]]
[[ja:性別不明]]
[[zh:性别不明（蛋群）]]