INSECTIVORES AND CHIROPTERANS

The insectivores have...
1. a big amount of teeth
2. rodent teeth
3. a small amount of teeth
How does a hedgehog survive the winter?
1. It buries into leaves.
2. It dies before the winter.
3. It is active for the whole winter.
An insectivore which lives underground is called:
1. a mole
2. a hedgehog
3. an earth dog
Our smallest mammal is called:
1. a pygmy shrew
2. a common shrew
3. a westeuropean hedgehog
Which placental mammal flies actively?
1. a bat
2. a greater glider
3. a flying possum
Chiropterans use............ for the comunication.
1. ultrasonic sygnals
2. ultrasound
3. They are deaf.
Which chiropterans live in the tropics?
1. fruit bats
2. bats
3. horseshoe bats
Herbivorous chiropterans are called:
1. fruit bats
2. horseshoe bats
3. bats
Echolocation is...
1. a way of communication of chiropternas
2. a way of protection of bats
3. marking of endangered species
....has strong claws.
1. A hedgehog
2. A mole
3. A fruit bat