In this newest true-science mystery, you'll share how science
detectives tracked down what's been killing a great many bats. So many that
little brown bats that were once among the most common kind of bat are in
danger of becoming extinct (no more exist). You’ll also discover what's being
done to try and save bats of all kinds--even how you can help save your local
bats.
Then put what you discovered in this book to work and dig even deeper
to
tackle these activities.
What If You Could HIBERNATE?
You know what it's like to be asleep. You do it every night. So
what if you could hibernate for an entire season the way little brown bats do
during the winter? Read about how a bat's body changes during hibernation (read
over pages 10 and 11). Then look at this list. Which describes how your body
would work if you were hibernating.
1. Your body stays its normal temperature--about 98.6F.
2. You become active sometimes to pass liquid wastes.
3. You become active sometimes to get a drink of water.
4. You eat at least three times a day.
5. Your heart rate drops to a much slower rate than the usual resting rate of 100 beats per minute.
6. Your immune system isn't nearly as strong in fighting bacteria, viruses, and fungi.
If you could hibernate, which of the four seasons would you choose to skip: Spring, Summer, Autumn, Winter? Why would you like to miss that one?
What Should We Do?
Here are three ways scientists are trying to help bats survive. Choose
the one you believe has the best chance of working. Prepare to tell others why
you think this effort is the one to focus on.
*Winifred Frick and her team hope to find bacteria or fungi that could just naturally stop the growth of Pd, the fungus causing the problem. Then bats could be swabbed with this to help them resist infection. (Check it out on pages 38-39)
*David Blehert and his team are trying to find ways to change the temperature and humidity inside hibernation sites. Their goal is to make those sites less likely to encourage Pd to grow. (Check it out on pages 34-35)
*DeeAnn Reeder and her team is working on developing an implant that could be inserted into the bat's bat. It would slowly release a protective chemical into the bat's blood over the winter. (Check it out on pages 36-37)
Once Upon A Field Trip
Find out more about little brown bats. Go online. Use these keyword phrases as you search for information:
1. Little brown bat diet
2. Little brown bat echolocation
3. Little brown bat nursery colonies
Now use your research to write a one-page story.
Pretend you’re on a field trip (during the day or at night). Tell about
watching this bat. Work something you learned about this bat’s life into your
story.
And don't miss checking out these sites for ways you and your family can help bats survive!
Organization for Bat Conservation
Bat Conservation International
