"Lots of things fly at night," says Harlan Gough, a wildlife biologist with the U.S. Fish and Wildlife Service. Nightfall can set the stage for an acrobatic high-stakes drama in the air — a swirl of ...
Around 100 trillion insects fly in the skies above the USA on a summer's day, according to estimates by researchers from the ...
Concern about insect losses has grown steadily, but most evidence comes from small studies focused on certain species or ...
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