Sentence examples for bird deaths from inspiring English sources

If established before a WN virus outbreak, a surveillance system based on bird deaths may provide a sensitive method of detecting WN virus.

Despite this fact, no bird deaths were reported during a well-described Egyptian epidemic involving the same viral strain used to experimentally inoculate these birds (10 ).

Bird deaths at some early wind farms were alarmingly high.

In comparison, Williams said, a few thousand bird deaths would be "nothing".

The bird deaths seen last fall were primarily among native species, never exposed to the virus.

But Mr. Stone said confirmed bird deaths in New York were actually over 200 and rising rapidly.

The government estimates that strikes against building windows alone account for anywhere from 97 million to nearly 976 million bird deaths a year.

There was speculation about military tests and pesticides, and a lot of wondering whether the bird deaths and other incidents, including the mass deaths of fish, were linked.

This part of the Gulf Coast lies along a major migratory bird path, and wind developers say they take extra precautions to guard against bird deaths.

It is the first scientific study to calculate what fraction of bird deaths during the vulnerable fledgling stage can be attributed to cats.

The typical number of bird deaths per reported die-off has risen, from about a hundred in the nineteen-forties to some ten thousand today.