People have lived in Castro Laboreiro, where northern Portugal borders Spain, long enough to have built megaliths in the mountainous countryside and a pre-Romanesque church, from 1,100 years ago, in the village itself. 

A new UNSW study has shown that using a drone to film hippos in Africa is an effective, affordable tool for conservationists to monitor the threatened species’ population from a safe distance, particularly in remote and aquatic areas.

UD researcher makes direct link in first-of-its-kind labor study.

A new IMAS study has identified potential benefits and risks for marine ecosystems from two of the key approaches for carbon removal proposed to cut atmospheric carbon levels and slow climate change.

A study led by Dr Sabine Lengger measured the stable isotopes of organic carbon in sediment cores taken from the ocean floor.

Shipwrecks and rocky reefs off the coast of North Carolina are home to commercially and recreationally important fish.

Conservation biologists are taking a holistic approach to acoustic monitoring for evaluating the effectiveness of restoration efforts.

The findings pave the way for understanding the mechanisms by which vitamin A operates in the brain to translate day length encoding into seasonal physiological and behavioral responses in animals.

Bats face many threats — from habitat loss and climate change to emerging diseases, such as white-nose syndrome.

A phytoplankton bloom appeared in one of the world’s busiest oil waterways.