Study explores adaptation in island, mainland anoles

Islands are hot spots of evolutionary adaptation that can also advantage species returning to the mainland, according to a study published the week of Oct. 11 in the Proceedings of the National Academy of Sciences.

Wing shape determines how far birds disperse

Bird dispersal movements are thought to depend on complex demographic and genetic factors. Dr. Santiago Claramunt, Associate Curator of Birds at the Royal Ontario Museum (ROM) and Assistant Professor in the Department of ...

Local citizen scientists map genetics of Darwin's Galapagos

Five months into the pandemic, things were getting desperate for Robin Betancourt, The tourists he depended upon as a boat captain were unable to visit the Galapagos Islands, whose isolation—1,000 kilometers (600 miles) ...

Cities are making mammals bigger

A new study shows urbanization is causing many mammal species to grow bigger, possibly because of readily available food in places packed with people.

'Alien' plants could pose risk to fruit bats

Led by the University of Sydney, a scientific team has analyzed the nutritional content of Christmas Island flying foxes' diets and found that introduced plant species do not provide a balanced meal.

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