News tagged with bird population

Cockatoos win, swallows lose when roos come to town

Kangaroo grazing has a huge impact on grasslands and bird populations, potentially leading to population explosions of some species while others decline, a new study from The Australian National University (ANU) has found.

dateFeb 16, 2016 in Ecology
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What ever happened to West Nile?

Many people remember the arrival of West Nile in North America in 1999, if only because the initial outbreak killed not just wild crows but also exotic birds in the Bronx Zoo.

dateNov 02, 2015 in Ecology
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Eagles continue their advance along James River

The James River continues to be one of the best barometers of bald eagle recovery within the Chesapeake Bay and likely the nation. Not only does the breeding population continue to rise to new highs year after year, but the ...

dateJun 26, 2015 in Ecology
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