What turns into a butterfly?
caterpillar
What kind of butterfly migrates to escape the cold winter?
Monarch butterfly
Monarch butterflies migrate between what 2 countries?
Mexico & Canada
Monarch butterflies can travel over 1,000 miles in a few days. They don't do it by flapping wings. How do they do it?
Coasting & gliding
What do monarch butterflies fill up on during their travels?
nectar
Scientists have some theories about how monarchs find their way during their long journey. Name one of the theories
1. built in compass 2. use the sun to guide their flight
A device that shows direction:
compass
Can bats see?
Yes, but not very well
How do bats find their way in the dar?
echolocating
Do bats send off high pitched or low pitched sounds?
high pitched
Bats send out sounds from what part of their body?
noses
What are bat's ears shaped like?
funnel
Can humans hear bat sounds?
No
Is a bat's sonar better than any sonar machine?
yes
Why do scientists want to copy bat sonar?
To help the US Navy - won't need divers
