So maybe one good model for Congress is the vampire bat.
A vampire bat must consume half its body weight in blood every night.
This particular vampire bat had its eyes on Felix's hand.
A vampire bat is most likely to bite your big toe.
Common vampire bats display a high amount of cooperative behavior.
Vampire bats were not studied in their natural habitats until about 1935.
A vampire bat generally has small ears and a short tail.
On top of the head is a vampire bat.
Vampire bats are only known from the new world.
Vampire bats are able to extract their dinner of blood in approximately 20 minutes.