Photo of the Day

great bustard bird
June 24, 2017, 9:37 a.m.
Castro Verde Biosphere Reserve gains a new distinction from UNESCO.
cecropia moth
June 23, 2017, 4:10 p.m.
If you think it looks cool, wait till you see its caterpillars.
Sun shines through the trees in the Black Forest of Germany.
June 22, 2017, 6:50 a.m.
The country balances wildlife, culture and sustainable tourism with this new designation.
hummingbird in costa rica
June 21, 2017, 8:19 a.m.
This gorgeous river is rich in biodiversity, and is home to over half the country's mammals and birds.
Juvenile fresh water eels are called glass eels because their bodies are transparent.
June 19, 2017, 8:22 a.m.
Scientists have figured out how they navigate from the open ocean to coastal estuaries.
Fishing boats with a rainbow over them.
June 16, 2017, 8:48 a.m.
The biggest players come together to promote a sustainable future for our seas.
Dogs and their people line up for the 2017 Great North Dog Walk
June 15, 2017, 11:26 a.m.
More than 30,000 dogs raised money in the record-breaking Great North Dog Walk.
polar bear walking on sea ice
June 8, 2017, 8:11 a.m.
They have to travel longer distances on rougher surfaces to find food.
Two rhinos in grass
June 7, 2017, 9:41 a.m.
Ex-soldiers are battling poachers and their own personal demons in South Africa.