“It’s clear evidence these chemicals can affect populations.” Image-Scientists in Saskatchewan found that consuming small amounts of neonicotinoids led white-crowned sparrows to lose significant amounts of weight and delay migration, threatening their ability to reproduce. (Photo: Jen Goellnitz/Flickr/cc) In addition to devastating effects on bee populations and the pollination needed to feed humans and other […]
For female mosquitoes, finding their next meal is all about smelling and seeing. Through behavioral experiments and real-time recording of the female mosquito brain, a team of scientists, led by researchers at the University of Washington, has discovered how the mosquito brain integrates signals from two of its sensory systems — visual and olfactory […]
Washington, D.C. – Wednesday, Alaska Congressman Don Young introduced the INFANT Act – legislation to remove an unnecessary rule that limits the number of foods eligible to purchase under the Women, Infants, and Children (WIC) Supplemental Nutrition Program. Current WIC policy prohibits certain food combinations from being purchased under the program. The INFANT Act eliminates these […]
Adult sockeye salmon returning to spawn in the lakes of Bristol Bay, Alaska.Jason Ching/University of Washington An ample buffet of freshwater food, brought on by climate change, is altering the life history of one of the world’s most important salmon species. Sockeye salmon in Alaska’s Bristol Bay region are skipping an entire year […]