Oregon State: For Rufous Hummingbirds, Migration Looks Different Depending on Age and Sex
July 29, 2020
July 29, 2020
CORVALLIS, Oregon, July 29 -- Oregon State University issued the following news:
Plucky, beautiful and declining in numbers at about a 2% annual rate, the rufous hummingbird makes its long annual migration in different timing and route patterns based the birds' age and sex, new research by Oregon State University shows.
The findings, published in the journal Avian Conservation & Ecology, are important because the more that is known about how rufous hummingbirds migr . . .
Plucky, beautiful and declining in numbers at about a 2% annual rate, the rufous hummingbird makes its long annual migration in different timing and route patterns based the birds' age and sex, new research by Oregon State University shows.
The findings, published in the journal Avian Conservation & Ecology, are important because the more that is known about how rufous hummingbirds migr . . .