First US bumblebee species listed as endangered after numbers plummet

Rusty patched bumblebee population plunged nearly 90% since the late 1990sThe rusty patched bumblebee, a prized but vanishing pollinator once familiar to much of North America, was listed on Tuesday as an endangered species, becoming the first wild bee in the continental United States to gain such federal protection.One of several species facing sharp declines, the bumblebee known to scientists as Bombus affinis has plunged nearly 90% in abundance and distribution since the late 1990s, according