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Bill Nye the Science Guychevron_right
S04E15: InvertebratesWorms, squid, clams, and flies are spineless creatures. They’re not afraid, they’re invertebrates – animals that don’t have backbones. Invertebrates are everywhere. You can find invertebrates in the sea, in freshwater, and on land. There are about 30 times more invertebrates than vertebrates on Earth.
Genres:
Air Date:
Feb 07, 1996
Runtime:
26 minutes
Production:
Casts:
Bill Nye, Rachel Glenn, Jennifer Lin, Amy Broder, Ethan Ferkiss
