![By that logic, I should answer anthropology
questions because I'm a mammal.
By that logic, I should answer anthropology
questions because I'm a mammal.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
By that logic, I should answer anthropology
questions because I'm a MAMMAL.
The Big Bang Theory Season 1, Episode 13
![You know, bird and mammal
in the same creature? No way.
You know, bird and mammal
in the same creature? No way.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
You know, bird and MAMMAL
in the same creature? No way.
The Big Bang Theory Season 10, Episode 20
![Well, viewing
Leonard as a mammal,
Well, viewing
Leonard as a mammal,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Well, viewing
Leonard as a MAMMAL,
The Big Bang Theory Season 12, Episode 12