no idea
Bat bugs may move into human living areas and incidentally bite people, with such migrations particularly common when bats migrate or are eliminated from the building. However, in the absence of the bat hosts, these insects cannot sustain and reproduce. http://www.ext.colostate.edu/pubs/insect/05574.html
Adaptations of animals are the things that help them survive in the wild. For instance, a bat has echolocation that helps them hear. Hope this helped!
no
Cockroaches can be terrible pests, and even worse if there is an infestation. A cockroach would not survive being hit with a baseball bat.
Fruit and nuts
food
Most bats are insectivores which means they eat insects. The particular insects they eat fly at night so it only makes sense that the bat keeps the same schedule. Flying foxes (a large bat) eats fruit and is active during the day.
they eat bugs
Only the Austronesian migrations brought domesticated plants and animals on their migrations
how can we help for parrot to survive
depends on the bat