Unexpected predator: Jellyfish shown to hunt polychaete worms

Most polychaete species spend their lives in burrows in the seabed. However, adult individuals of two species, Alitta succinea and Platynereis dumerilii, leave their burrows to spawn during warm summer nights around the full ...

SoCal's hybrid bees outsmart Varroa mites before they even hatch

Southern California is home to a flying black-and-yellow treasure. While commercial honeybee hives nationwide are collapsing under attack from deadly parasites, a unique hybrid bee found only in this part of the state has ...

Four sperm whale strandings point to potential human causes

Four sperm whales that stranded separately on southeastern U.S. coastlines between 2020–22 were emaciated and malnourished, with ingested fishing gear and marine debris found in two of them, according to a new study that ...

Ant larvae control parental care by using odor signals

In the clonal raider ant (Ooceraea biroi), workers in a colony alternate between caring for larvae and laying eggs in a coordinated cycle. Researchers at the Max Planck Institute for Chemical Ecology in Jena have discovered ...

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