Furthermore, the team monitored shifts in blood and hormones while the mother sharks laid eggs, explained lead-author Carolyn ...

Epaulette shark remain 'remarkably stable' throughout a reproduction process.

Nevada has no waterfowl consumption advisories despite high mercury levels in Carson River, raising human health concerns, ...

Dangerous concentrations of algae such as "red tides" have been consistently emerging in locations around the world. A region in Southern Australia is experiencing a nine-month toxic algae bloom that ...

Wisconsin Salt Wise has begun Winter Salt Week, an organizational effort to raise awareness of the environmental and economic ...

Biologists like to say that reproduction is the ultimate investment, a costly gamble that shapes everything from lifespan to ...

Australia is doing absolutely everything to protect its most iconic ecosystem — except, perhaps, the one thing that really ...

Like other insects, individual bees survive our harsh winters in diapause, overwintering in different stages of their life cycle: egg, larva, pupa and adult. Those individuals survive safe from the ...

Dangerous concentrations of algae such as "red tides" have been consistently emerging in locations around the world. A region in Southern Australia is ...

Michael Howell Many people think of Trout Unlimited simply as a fish and fisheries conservation organization engaged in many environmental restoration projects. However, Trout Unlimited also sponsors ...

Invasive apple snails continue to spread in San Antonio’s River Walk. Officials are testing new barrier systems to curb reproduction.