Hello, I'm an expert in the field of video game characters and lore. Let's dive into the question about Birdo from the Nintendo universe.

English Answer:
Birdo is not a boy; Birdo is a character from the Nintendo franchise who is often depicted with both male and female characteristics. In the original Japanese version of the games, Birdo is referred to as "Birdo" (カッパ, Kappa), which is a gender-neutral term based on a mythical creature from Japanese folklore. However, in some English localizations, Birdo is referred to as "Birdetta" in later games, which is a more feminine name. Despite this, Birdo's gender has been a subject of debate and confusion. In the game "Super Mario Maker," Birdo is referred to as "they/them," indicating a non-binary gender identity.

Chinese Translation:
你好，我是视频游戏角色和传说领域的专家。让我们来探讨一下关于任天堂宇宙中的Birdo的问题。

中文回答：
Birdo 不是男孩；Birdo 是任天堂系列游戏中的一个角色，通常被描绘为具有男性和女性特征。在游戏的原始日文版本中，Birdo 被称为 "Birdo"（カッパ, Kappa），这是一个基于日本民间传说中的神秘生物的性别中性术语。然而，在一些英文本地化版本中，Birdo 在后来的游戏中被称为 "Birdetta"，这是一个更具女性化的名字。尽管如此，Birdo 的性别一直是争论和混淆的话题。在游戏 "Super Mario Maker" 中，Birdo 被称为 "they/them"，表明了非二元性别认同。

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In Japan, Birdo is known as Catherine. Nintendo of America initially called him a guy like the Japanese games, but later changed it to a female after the Super Mario Bros. 2 manual described Birdo as "He thinks he's a girl and shoots eggs from his mouth." Birdo has been depicted as a female ever since.read more >>