Aug. 26 (UPI) --Female white-necked jacobin hummingbirds are less likely to be harassed at feeding time if they have the brightly colored ornamentation of their male counterparts, a new study has ...
Male and female White-necked Jacobins vastly differ in color, making females a target for constant harassment. But one out of every five females keeps their “male” costume, holding onto their bright ...
When you think of a hummingbird you probably think of a small sweet bird. But, hummingbirds are also very aggressive, especially males. According to a new study, some female hummingbirds are evolving ...
Some female birds are dressed to the nines – yet oddly interact less with others. Brightly colored feathers may be the key for these female hummingbirds to avoid physical fights with others of their ...
Much like in human society, female hummingbirds have taken it into their own hands to avoid harassment. By watching white-necked Jacobin hummingbirds in Panama, researchers discovered that over a ...
In many bird species, males are easy to spot because of their bright, beautiful plumage. When the sexes diverge in coloring, females often have drabber colors. In one type of hummingbird, these color ...
Hummingbirds with brightly colored feathers typical of males are harassed by other birds less frequently than those with drab female-colored feathers. Male coloring in one species of hummingbird gives ...
Birds of a feather flock together, especially when trying to avoid sexual harassment. According to a new study, some female hummingbirds are going undercover as their male counterparts to avoid ...
Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto.
Around 20 percent of female white-necked jacobins have evolved to share the vibrant plumage characteristic of males. sam may via Flickr under [CC BY 2.0] Female hummingbirds are ditching their drab ...
Much like in human society, female hummingbirds have taken it into their own hands to avoid harassment. By watching white-necked Jacobin hummingbirds in Panama, researchers discovered that over a ...
Among white-necked Jacobin hummingbirds, those with plumage that resembles colors found on males get harassed less. By Sabrina Imbler An adult female white-necked Jacobin hummingbird is no stranger to ...
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