Bats ARE mammals.
All bats are mammals. There are more than 1,000 known species of bat, too many to list here.
Bats are in their own family of mammals. As mammals they are more closely related to cats and dogs than they are to birds.
Humans are more closely related to bats than to chickens. Both humans and bats are mammals, sharing a more recent common ancestor, while chickens are birds, which diverged from mammals much earlier in evolutionary history. This genetic and evolutionary proximity means that humans and bats have more similarities at the molecular and anatomical levels compared to humans and chickens.
The only mammals that can fly are the bats, but there are many more than 20 kinds of bats.
No. Generally speaking mammals are more intelligent than non-mammals
No. Bats are flying mammals. Flying squirrels glide rather than fly. I know of no others.
No. Dinosaurs were not mammals. They were more closely related to birds and modern reptiles than they were to mammals.
well birds get eating more than mammals so they help care more.
Bats are not considered a direct connecting link between birds and mammals; rather, they are mammals themselves, belonging to the order Chiroptera. While bats share some similarities with birds, such as the ability to fly, these traits evolved independently through convergent evolution. Birds and bats have distinct evolutionary lineages, with birds descending from theropod dinosaurs and bats evolving from early mammals. Thus, bats exemplify the diversity of adaptations within mammals, rather than bridging the gap between birds and mammals.
yes
A platypus gives milk but lays eggs. Bats are capable of flight (rather than gliding).
The only mammals that can truly 'fly' naturally are bats, all other 'flying' mammals are actually gliders. That just leaves humans, who can fly by operating an aircraft.