Earlier nesting by generalist predatory bird is associated with human responses to climate change

robpbk9o2086-editThis post is a press release from the authors of Journal of Animal Ecology paper “Earlier nesting by generalist predatory bird is associated with human responses to climate change by Shawn H. Smith et al.

Milder winters have led to earlier growing seasons and noticeable effects on the breeding habits of some predatory birds, according to research by Boise State biologists Shawn Smith and Julie Heath, in collaboration with Karen Steenhof, and The Peregrine Fund’s Christopher McClure. Continue reading

Competitive males are a blessing and a curse

jae-2016-00123-r2-2This post is a press release from the authors of Journal of Animal Ecology paper “Sexual selection can both increase and decrease extinction probability: reconciling demographic and evolutionary factors” by Carlos Martínez-Ruiz and Robert J. Knell Issued by Queen Mary, University of London Press Office.

Showy ornaments used by the male of the species in competition for mates, such as the long tail of a peacock or shaggy mane of a lion, could indicate a species’ risk of decline in a changing climate, according to a new study from Queen Mary University of London (QMUL). Continue reading