NatureMapping: Field Guide Frenzy

What am I?

1. I can live to be nearly 30 years old.
2. My voice is too high for human ears to hear.
3. I fly with the help of my elongated fingers.
4. I eat many different types of flying insects.
5. I sleep hanging upside down.
6. I belong to the order CHIROPTERA (ky-ROP-ter-a).

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