They are mammals, they just don't do the birthing part of a mammal.
Yes. All humans are mammals. All mammal species consist of both males and females.
All primates are mammals, no matter if they are males or females.
Yes, but unlike with mammals, in the case of birds females have XY, and males have XX. With mammals like us males have XY and females have XX.
No. No males of a species has babies. Elephants are mammals.
All female mammals nurse their young with their milk. Males provide older offsping with meat[carnivores] and gathering food[rodents etc.]
Yes, all male mammals possess nipples, although they do not serve a functional purpose in males.
Mammals because males have visible testicles.
These kind of mammals are carnivores.
All mammals are warm blooded.
Mammals are good and helpful parents.
The 'aNgwantibo' are pottos, a kind of sloth, and therefore mammals.
No they are a kind of fish.