News tagged with endangered fish

Taking America's rarest snake back to the woods

On May 1, USDA Forest Service, U.S Fish and Wildlife Service, Louisiana Department of Wildlife and Fisheries, the Memphis Zoo, and other partners released seven young Louisiana pine snakes on a restored longleaf ...

Biology / Ecology

created May 07, 2012 | popularity 4.7 / 5 (3) | comments 2

Miami blue butterfly to be declared endangered

The tiny Miami blue butterfly, reduced to a few hundred survivors on isolated islands off Key West, will be formally declared a federally endangered species on Friday.

Biology / Ecology

created Apr 05, 2012 | popularity not rated yet | comments 0

Commonly used herbicides seen as threat to endangered butterflies

A Washington State University toxicologist has found that three commonly used herbicides can dramatically reduce butterfly populations.

Biology / Ecology

created Mar 07, 2012 | popularity 5 / 5 (3) | comments 0

Lone wolf crosses into California

A gray wolf was confirmed to be roaming California for the first time in 87 years when a young male migrating in search of a mate crossed over the state line from Oregon on Wednesday.

Biology / Ecology

created Jan 02, 2012 | popularity 5 / 5 (2) | comments 4

Satellite data shows that Kirtland's warblers prefer forests after fire

(PhysOrg.com) -- Kirtland's warblers are an endangered species of lightweight little birds with bright yellow-bellies that summer in North America and winter in the Bahamas. But be it their winter or their ...

Biology / Ecology

created Dec 07, 2011 | popularity not rated yet | comments 0

Biologists monitor crocodiles at nuclear plant

(AP) -- An unexpected but fruitful relationship has blossomed between two potent forces in the swamps of South Florida: the American crocodile, and a nuclear power plant.

Biology / Ecology

created Dec 06, 2011 | popularity 4.3 / 5 (3) | comments 0

Grizzly bears still need protecting, US court rules

Conservationists welcomed a US appeals court ruling that grizzly bears still need protecting, after federal authorities sought to have them taken off an endangered species list.

Biology / Ecology

created Nov 23, 2011 | popularity 3 / 5 (2) | comments 4

A genetic lift puts perch back in the swim

Four species of freshwater native fish brought to the brink of extinction by drought are being re-released into the lower Murray wetlands, and thanks to Flinders University research, they have an improved ...

Biology / Ecology

created Nov 08, 2011 | popularity not rated yet | comments 0

Hundreds of plants, animals up for new protections

(AP) -- The Obama administration is taking steps to extend new federal protections to a list of imperiled animals and plants that reads like a manifest for Noah's Ark - from the melodic golden-winged warbler ...

Biology / Ecology

created Sep 29, 2011 | popularity not rated yet | comments 1

Fish to be rescued from Texas river amid drought

(AP) -- Wildlife biologists on Friday will evacuate two species of minnows from the shrinking waters of a West Texas river in the first of what could be several rescue operations involving fish affected by the state's worst ...

Biology / Ecology

created Sep 16, 2011 | popularity not rated yet | comments 0

Researchers study threats to white sturgeon

University of Georgia researchers are working to understand why the nation's largest freshwater fish, the white sturgeon, is struggling in northern California's Sacramento-San Joaquin Bay Delta, an environmentally endangered ...

Biology / Ecology

created Aug 08, 2011 | popularity not rated yet | comments 0

Judge won't guard fish farm from Grand Coulee flow

(AP) -- A federal judge on Friday refused to order a cut in flows from the Grand Coulee Dam that threaten millions of fish raised in pens downstream in the Columbia River.

Biology / Ecology

created May 28, 2011 | popularity not rated yet | comments 0

US keeps bluefin tuna off endangered list

The United States on Friday rejected calls to protect Atlantic bluefin tuna as an endangered species, saying that while it was worried about overfishing it did not fear imminent extinction.

Biology / Ecology

created May 27, 2011 | popularity 5 / 5 (1) | comments 1

California's draft Bay Delta conservation plan incomplete; needs better integration to be more scientifically credible

A draft plan to conserve habitat for endangered and threatened fishes in the California Bay-Delta while continuing to divert water for agricultural and personal use in central and southern California has critical missing ...

Space & Earth / Environment

created May 05, 2011 | popularity not rated yet | comments 0

Managing California's water: From conflict to reconciliation

The rapid decline of salmon and the steady increase in the number of endangered fish species show that a new approach is needed to manage California's aquatic ecosystems, according to the book "Managing California's Water: ...

Space & Earth / Environment

created Apr 28, 2011 | popularity 5 / 5 (1) | comments 0