Tag: Pollution

yuma ridgeway's rail
January 13, 2023

TWS2022: Does selenium affect Yuma Ridgway’s rails?

In 1986, the Kesterson Reservoir in central California was closed due to selenium toxicity. Young waterbirds and fish had developed deformed wings, beaks, and eyes. The reservoir was protected within...

June 6, 2022

Does returning sea grass offer hope for manatees?

Florida wildlife officials say seagrass is growing again in parts of the Indian River Lagoon after pollution killed off the grass, triggering a die-off of threatened Florida manatees (Trichechus manatus),...

May 9, 2022

Facemasks present concern for sea turtles

One toll of the COVID-19 pandemic for wildlife is the spread of facemasks in natural areas. In a routine fecal analysis of a dead green sea turtle (Chelonia mydas) found...

April 27, 2022

Road salt leads to bloated wood frogs

A growing body of evidence suggests that the road salt used to melt snow on highways, roads and sidewalks in northern areas is trickling into the environment, affecting both aquatic...

March 8, 2022

Nations take action on plastic pollution treaty

Negotiators are meeting in Nairobi, Kenya, this week to try to work out a new global treaty to reduce plastic pollution. The Fifth Session of the United Nations Environment Assembly...

January 31, 2022

Watch: Manatees take to supplemental feeding

After a slow start, efforts to feed Florida manatees in the wild to protect them from starvation in the winter are showing some success. About three dozen manatees (Trichechus manatus)...

December 8, 2021

Federal, state officials plan to feed struggling manatees

The U.S. Fish and Wildlife Service plans to take the unprecedented step of feeding Florida manatees to help them survive the winter—a move that comes as the threatened species faces...

November 19, 2021

Watch: Florida manatee deaths reach a grim new milestone

The Florida Fish and Wildlife Commission reported over 1,000 manatee deaths in the state this year, surpassing the previous annual record. The numbers are far more than the 637 recorded...

September 27, 2021

A RADical idea for managing the ecosystems of the future

As ecosystems face a gauntlet of pressures that are reshaping how they function in the future, managers are left trying to figure out how to respond. While actions often revolve...

September 15, 2021

Oil-soaked birds reported in wake of Hurricane Ida

Louisiana wildlife officials have documented a growing numbers of oil-soaked birds in the wake of a refinery that spilled crude oil after being flooded during Hurricane Ida. The Associated Press...