Related topics: bees

History of 'cuckoo bees' needs a rewrite, study says

(PhysOrg.com) -- The evolutionary history of the bee family Apidae -- which has the largest number of species and includes honeybees -- may need a major revision, according to a new Cornell study published online in the Proceedings ...

Insulin signaling key to caste development in bees

What makes a bee grow up to be a queen? Scientists have long pondered this mystery. Now, researchers in the School of Life Sciences at Arizona State University have fit a new piece into the puzzle of bee development. Their ...

Latest suspect in colony disorder: Australian honeybees

Disease-carrying honeybees imported from Australia may be responsible for a mysterious disorder that's decimated bee hives around the country, and federal regulators say they'd consider import restrictions if necessary.

Artificial bee silk a big step closer to reality

(PhysOrg.com) -- CSIRO scientist Dr Tara Sutherland and her team have achieved another important milestone in the international quest to artificially produce insect silk.

Solving the mystery of the dying bats

Deep in a cave in Mifflin County, Pa., surrounded by icicles and tilted slabs of rock, DeeAnn Reeder shone her headlamp on a tiny bat.

Study finds bees can learn differences in food's temperature

Biologists at UC San Diego have discovered that honeybees can discriminate between food at different temperatures, an ability that may assist bees in locating the warm, sugar-rich nectar or high-protein pollen produced by ...

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