We can probably just use process of elimination… They don’t have live babies or nurse their young, so not mammals… They’re warm blooded so not reptiles, amphibians, or fish… I think it’s self evident that they aren’t slime, mold, bacteria, or a virus… So, we’re left with birds
Chickens are birds, aren’t they? Just like how penguins are birds, and unlike penguins they can actually fly short distances.
Yes, chickens and penguins are birds
Source?
Eggs, beaks, feathers, warm blooded.
F-feathers?
https://wallaceandgromit.fandom.com/wiki/Feathers_McGraw
We can probably just use process of elimination… They don’t have live babies or nurse their young, so not mammals… They’re warm blooded so not reptiles, amphibians, or fish… I think it’s self evident that they aren’t slime, mold, bacteria, or a virus… So, we’re left with birds