Conservation biology

A monarch butterfly is silhouetted suspended near its empty chrysalis soon after emerging in Washington, Sunday, June 2, 2019. Farming and other human development have eradicated state-size swaths of its native milkweed habitat, cutting the butterfly's numbers by 90% over the last two decades. It is now under considered for listing under the Endangered Species Act. (AP Photo/Carolyn Kaster)
August 14, 2019 - 8:52 am
GREENBELT, Md. (AP) — Hand-raising monarch butterflies in the midst of a global extinction crisis, Laura Moore and her neighbors gather round in her suburban Maryland yard to launch a butterfly newly emerged from its chrysalis. Eager to play his part, 3-year-old Thomas Powell flaps his arms and...
Read More
FILE - In this June 7, 2017, file photo, two wild elephants, part of a herd that arrived at a wetland near the Thakurkuchi railway station engage in a tussle on the outskirts of Gauhati, Assam, India. Development that’s led to loss of habitat, climate change, overfishing, pollution and invasive species is causing a biodiversity crisis, scientists say in a new United Nations science report released Monday, May 6, 2019. (AP Photo/ Anupam Nath, File)
May 06, 2019 - 6:41 am
Nature is in more trouble now than at any other time in human history, with extinction looming over 1 million species of plants and animals, scientists said Monday in the United Nations' first comprehensive report on biodiversity. It's all because of humans, but it's not too late to fix the problem...
Read More
The empty entrance of the Smithsonian's National Zoo is seen, Wednesday, Jan. 2, 2019, in Washington. Smithsonian's National Zoo is closed due to the partial government shutdown. President Donald Trump is convening a border security briefing Wednesday for Democratic and Republican congressional leaders as a partial government shutdown over his demand for border wall funding entered its 12th day. (AP Photo/Carolyn Kaster)
January 02, 2019 - 5:34 pm
WASHINGTON (AP) — Hungry pandas don't particularly care whether there's a partial government shutdown. The Washington National Zoological Park's most famous residents still need to be fed, as do thousands of other animals, even as the facility closed its gates Wednesday. The zoo is part of the...
Read More