Posts Tagged: Oncopeltus fasciatus

Will Milkweed Bugs Eat Aphids?

Yes, they will! Milkweed bugs gained the nickname of "seed eaters" for primarily eating the seeds of milkweed. Actually, they are opportunistic and generalists, says Hugh Dingle, emeritus professor of entomology at the University of California,...

Yes, milkweed bugs feed on oleander aphids. This is a large milkweed bug (Oncopeltus fasciatus) with an aphid. (Photo by Kathy Keatley Garvey)

Yes, milkweed bugs feed on oleander aphids. This is a large milkweed bug (Oncopeltus fasciatus) with an aphid. (Photo by Kathy Keatley Garvey)

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