Common terns are endangered in Pennsylvania. Gull Point in Presque Isle State Park is the only appropriate breeding habitat for terns in the state. Something happened this summer at Presque Isle State ...
12don MSN
Promiscuity and parental behavior in birds are driven by demographics, not the other way around
New research shows that variation in mating behaviors, parental care and differences in ornamentation of the sexes in bird ...
You might think that the neotropics are one big mating party, but even in places that stay green and vibrant year-round, ...
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