News tagged with colonies

Survey reports latest honey bee losses

Losses of managed honey bee colonies nationwide totaled 33.8 percent from all causes from October 2009 to April 2010, according to a survey conducted by the Apiary Inspectors of America (AIA) and the Agricultural Research ...

Apr 29, 2010 3 / 5 (2) 0

Protecting our pollinators

Bees, so crucial to our food supply, are dying off at alarming rates. CALS researchers are taking a close look at everything from the microbes in their hives to the landscapes they live in to identify in what ...

Jul 15, 2013 3 / 5 (2) 0

Ant colonies shed light on metabolism

Ants are usually regarded as the unwanted guests at a picnic. But a recent study of California seed harvester ants (Pogonomyrmex californicus) examining their metabolic rate in relation to colony size may lead to a better ...

Aug 26, 2010 5 / 5 (1) 0

Can bees color maps better than ants?

In mathematics, you need at most only four different colors to produce a map in which no two adjacent regions have the same color. Utah and Arizona are considered adjacent, but Utah and New Mexico, which only share a point, ...

Mar 10, 2011 5 / 5 (1) 2 | with audio podcast

Antibiotic dangers trap bees in a Catch 22

Honey bees are trapped in a Catch 22 where antibiotics used to protect them from bacterial illnesses ravaging hives are making them die from commonly used pesticides, some of which are used to ward-off bee-killing ...

Nov 02, 2011 5 / 5 (1) 0