Climate change causing birds to shrink: Study
As the climate warms, many birds are shrinking in size while their wingspans are increasing, according to a study. Researchers from the University of Michigan in the US analysed a dataset of 70,000 North American migratory birds from 52 species that died when they collided with buildings in Chicago, US.
Last updated on 06 December 2019
COVID-19 & MIGRATORY SPECIES
Facts and Information about the Coronavirus Disease (COVID-19) and Wildlife. Learn more