The breeding biology of erect-crested penguins, Eudyptes sclateri: Hormones, behavior, obligate brood reduction and conservation.

Erect-crested penguins are the least studied of all penguins. They breed on two isolated subantarctic island groups, the Antipodes and Bounty Islands. Sporadic nest counts indicate a dramatic decline in numbers of erect-crested penguins over the last 50 years.

Transformation of the media landscape: Infotainment versus expository narrations for communicating science in online videos.

Society is undergoing a transformation in the way people consume media: increasingly we are using online on-demand videos, with the fastest growing segment of online videos about science being user-generated content that uses an infotainment style of delivery, in contrast to the traditional expository narrations of professionally generated content. In this study, we produced two otherwise identical videos about climate change to test the effects of an infotainment or expository narration. A total of 870 survey participants (419 English; 451 Spanish) were randomly presented with either an infotainment or expository version of the video.