What is the only mammal that can fly goat or bat?
Bat is the mammal that can only fly.
Why you call the bat as the only mammal that can flyand how they can fly if they dont have a faethers?
The only mammal that can fly is the bat. There are more than 900 different types of bats. A few types of squirrels, lemurs, and marsupials also can glide (but not really fly) by stretching out membranes between their limbs as they jump (kind of like "wing suits" that some people use in conjunction with skydiving or BASE-jumping).
Dolphins are known as the only mammal which lives in water. This is very suprising that a dolphin looks like a fish rather than a mammal. It is a mammal because it doesn't have scales nor hair. Also it feeds young ones with milk. No fish does that. And as you know all fish lays eggs, but the dolphin doesn't. Rather than laying eggs, like all mammals it lays babies. You can find information about…
The only mammal capable of free flight is the bat. There are many glider species, such as the sugar glider, pygmy possum, greater glider, etc, which do not fly. They are equipped with membranes extending from their "wrists" to their "ankles" which extend and enable the glider to glide between tree tops.