Let us examine all of the evidence. Birdo, Boy or Girl?

[COKTOE]

SmokedHostage said:

COKTOE said:
It's a girl. Look at the attire. She lays eggs! The manual lies. Girl birds lay the eggs (or shoot them from the mouth). It's scientific.

Birdo's species isn't clear.  For all we know, he could be like a male seahorse and lay eggs.

 

 

 But her name is Birdo, not Seahorseo. :)