Scientists are using isotopes to answer a surprising variety of questions about the world, according to University of ...

Researchers found that digestion in hawks and owls can alter the results of isotopic analysis in pellets and droppings. Scientists are using isotopes to answer a surprising variety of questions ...

After migrating thousands of kilometres from the American Southwest and Mexico, Burrowing Owls have returned to ...

They collected the droppings and regurgitated pellets from two captive animals at the Cincinnati Zoo & Botanical Garden: a Eurasian eagle owl and red-tailed hawk, both of which subsist on a diet ...

Nashville Elementary first graders have spent the past year learning about eagles, owls and songbirds and love for nature.

Students at Sisters Elementary busted out the gloves last week and dissected owl pellets to learn more about the owl's ...

New York City is embarking on a $600,000 experiment in West Harlem, deploying contraceptive pellets to control its rat ...

The program kick-started on city property last week — and is expected to cost nearly $600,000 annually for the ...

There were small saskatoon bushes in full bloom on the edge of the cliff. Not even knee high and spread apart, they were ...