Biologists at Vancouver Aquarium try to boost wild population of endangered frogs

Source: Xinhua| 2019-06-19 13:35:36|Editor: Xiaoxia
Video PlayerClose

CANADA-VANCOUVER-ENDANGERED FROG TADPOLES-RELEASE

Endangered Northern leopard frogs are seen at a breeding tank inside the lab at Vancouver Aquarium in Vancouver, Canada, June 18, 2019. Over 1,000 Northern leopard frog tadpoles raised by biologists at Vancouver Aquarium are prepared to be released to the nature in an effort to boost the wild population of the Northern leopard frog. (Xinhua/Liang Sen)

   Prev 1 2 3 4 5 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001381555451