I belive that's all of the groups... ----
Feathers
all primates
there is no leader of the group because coyotes have different types of groups and mostly no one is the leader for all the animal.
all are mammals and sometimes you will find them at the ANIMAL SHELTER
Yes. There are usually two different groups, a hibernaculum (for hibernating) and a nursery colony, for mothers and pups. This may not be true for all bats.
vertebrates and invertebrates
pillow insect
Well you don't have groups listed below, and I'm not sure what you mean by groups anyway, but for kingdoms I believe all mammals are warm-blooded.
The echidna is a solitary animal and not usually found in groups.
the 2 main groups are the vertebrates and the invertebrates
The animal kingdom is divided into five groups for classification purposes. They are called Ctenophora, Porifera, Placozoa, Cnidaria, and Bilateria.
animila is the scientific categorisation if they are in the animal family