Tagged: seals

Fossil Lucky Dip from a Lost World - Lost Worlds, Vanished Lives

Nic Rawlence Jul 10, 2018

I’m lying on a beautiful golden sand beach. The bright sun is beating down upon me. I could be on an isolated, tropical island, if not for the lone giant moa sculpture looming above my head. This sentinel to a lost world stands at the aptly named Old Bones Backpackers at Awamoa, (originally named Te Awa Kōkōmuka), south of Oamaru. Read More

As Arctic sea ice shrinks, new research shows how much energy polar bears use to find food - Guest Work

Guest Author Feb 07, 2018

Anthony Pagano, University of California, Santa Cruz This article was originally published on The Conversation. Read the original article. Polar bears live in a remote and inhospitable environment far from most human settlements. For most biologists, opportunities to observe these animals are fleeting. In fact, scientists’ main resources for understanding basic behaviors of polar bears on … Read More

Eavesdropping reveals hidden marine mammal populations in the ocean - Unsorted

Guest Author Dec 22, 2016

By Joy Tripovich, UNSW Australia and Tracey Rogers, UNSW Australia Acoustic monitoring of the calls of marine animals, such as whales and seals, could be the key to identifying new species, finding new population groups and mapping migration routes. We recently used custom-designed detection algorithms to run through 57,000 hours of underwater ocean noise to … Read More