Pretty much all mammals. Not the platypus.
Yes but keep in mind that this is for mammals only, birds, fish, amphibians, and other animals like that do not produce milk
Lactic acid is milk acid. So it occurs in all animals that produce milk = mammals.
"Mammal" comes from mammary gland. All animals that produce milk are mammals.
Reptiles don't produce milk but mammals do. Its only because reptiles are cold blooded and mammals are warm blooded!
Yes Killer Whales can produce milk because they are mammals and all mammals can produce milk.
Not all vertabrates do, only mammals produce milk for offspring.
Mammals all have mammary glands- breasts- that produce milk for their babies. All mammals nurse their babies. Other animals do not.
No. Animals do not produce food, they consume it.
Honeybee - honey Cow or goat - milk Thats all i can think of :x hope this helps :D
Theoretically all mammals are milk-able due to the presence of the mammary glands in all female mammals. But not all animals are convenient to milk (e.g. A hamster would be difficult to milk due to it's size). That being said, here are some animals that people have been known to get milk from in times of need (or want):CowsBuffalo (Domestic Asian buffalo)CamelsGoatsSheepHorsesDonkeys
Umm Cows produce milk not fish.
It is a mammal.........the only "egg" it has is the one that "mates" with a sperm, just like humans and all other animals which have hair and produce milk