bat
Definition
A bat is a small, furry mammal that is the only one of its kind to be able to fly. Bats have wings made of skin that stretch between their fingers and body. They use their wings to fly through the air and catch insects to eat. Bats are nocturnal, which means they are active at night. They live in caves, trees, and other dark places.
Bats are the only mammals that can fly.
There are over 1,400 different species of bats.
Bats are important pollinators and seed dispersers.
Some bats eat fruit, while others eat insects, fish, or even blood.
Bats are very social animals and live in colonies of up to millions of bats.
Bats are important for controlling insect populations.
Bats are also important for pollination and seed dispersal.
Some bats can even echolocate, which means they can send out sound waves and then listen for the echoes to find their way around in the dark.
Bats are fascinating creatures, and they play an important role in the ecosystem. Unfortunately, bats are also facing many threats, including habitat loss, climate change, and disease. It is important to learn about bats and to do what we can to protect them.
How can the word be used?
The bat's wing is a complex structure that allows it to fly.
Different forms of the word
Noun: bat, bats.
Verb: to bat, batted, batting.
Adjective: batlike.
Adverb: batwise.
Plural: bats.
Etymology
The word "bat" as in the flying mammal comes from the Old English word "batt", which means "a small, mouse-like animal that flies". The Old English word "batt" is related to the Old Norse word "baðmr", which also means "a bat".
Question
What mammal(s) can fly?
AQA Science Exam Question and Answer
Question:
How do bats use echolocation to find their way around in the dark?
Answer:
Bats use echolocation to send out sound waves and then listen for the echoes to find their way around in the dark. The sound waves emitted by bats are high-pitched and travel very fast. When the sound waves hit an object, they bounce back to the bat, and the bat can use the time it takes for the sound waves to travel back to determine the distance to the object. Bats can also use the echoes to determine the size, shape, and movement of objects.
Echolocation is a very efficient way for bats to find their way around in the dark. It allows them to fly quickly and accurately, and it also allows them to avoid obstacles. Echolocation is so important to bats that some species of bats are completely blind.