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 about ...

Owls have long fascinated humanity, symbolizing wisdom and enigma across cultures. A particularly intriguing facet of these nocturnal creatures is their method of food processing, notably the ...

Scientists are using isotopes to answer a surprising variety of questions about the world, according to University of Cincinnati Professor Brooke Crowley. Isotopes are different forms of the same ...