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5 Titles Match Your Query
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1. Breeding Bird Survey for North America [Canada_NWRC_BreedBirdSur]
The North American Breeding Bird Survey (BBS) was initiated in 1966 in the U.S. and Canada as a means to collect long-term data on songbird population trends. It is coordinated in Canada ...

2. North American Bird Banding and Recovery Database [CANEMRCCRSBIRDBAND]
This banding database provides complete coverage of Canada, including the U.S. and Mexico. The recovery database provides information on birds banded in North America and recovered anywhere ...

3. North American Bird Banding Retrieval Files [brdpwrc0001]
The Banding Retrieval File contains summarized records for data through the last full calendar year for all game birds banded since 1908, and for all nongame birds banded since 1954. ...

4. North American Bird Encounter Retrieval File [brdpwrc0002]
The Encounter Retrieval File contains records of banded birds that have been encountered, subsequent to any capture, and reported to the Bird Banding Laboratory. Encounter data include the associated ...

5. Toxic Chemicals in Canadian Seabirds [gomc_39]
The Canadian Wildlife Service (CWS) mandate includes, in addition to wildlife legislation, the laws and programs of Canada governing the use and release of toxic chemicals which may harm wildlife ...

Showing 1 through 5 of 5
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