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Latest Medium Tree-finch Stories

Saving Endangered Birds By Giving Them Treated Cotton For Nests
2014-05-06 03:06:47

When University of Utah biologists set out cotton balls treated with a mild pesticide, wild finches in the Galapagos Islands used the cotton to help build their nests, killing parasitic fly maggots to protect baby birds. The researchers say the self-fumigation method may help endangered birds and even some mammals.

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2009-05-14 08:20:00

An Ethiopian lark, a Galapagos finch and a newly discovered Colombian hummingbird have been placed on the world's most endangered species list, an environmental group announced on Thursday.


Word of the Day
honeyguide
  • Any of various tropical Old World birds of the family Indicatoridae, some species of which lead people or animals to the nests of wild honeybees. The birds eat the wax and larvae that remain after the nest has been destroyed for its honey.
Honeyguide birds have even been known to eat candles.