NatureNotes

Brachonid wasps

By Rudy Mancke

Published December 19, 2022 at 5:30 AM EST

braconid wasp pupal cases — Braconid wasp pupal cases

The larvae of most braconids are internal or external primary parasitoids of other insects. Most species kill their hosts, though some cause the hosts to become sterile and less active.

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Rudy Mancke

Rudy Mancke served as naturalist and co-host of South Carolina ETV's NatureScene, which began its long run in 1978. His field trips, broadcast nationwide, have earned him a legion of dedicated viewers. Rudy's knowledge of the complex inner-workings of different ecosystems and his great admiration for the natural world make him the perfect guide. In fact, the National Wildlife Federation and the Garden Club of America honored his commitment to resource conservation with special awards. Since retiring from SCETV, Rudy has gone on to teach at the University of South Carolina, Columbia.

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