BBC News – Fishermen in Mexico find two conjoined whale calves.
Letter: Gray wolves need our help to survive – The Prescott Daily Courier – Prescott, Arizona
1/8/2014 6:00:00 AM Letter: Gray wolves need our help to survive EDITOR: Thank you for Dennis Duvall’s column, “Delay means extinction for wolves.” Indeed it does. This species hangs on the precipice of extinction, and the slightest thing could push it off for good. One would think there would be more concern for the most endangered mammal in the country. …
Animal Guide: Gray Wolf | Nature | PBS
Once the world’s most widely distributed land mammal, the gray wolf, or timber wolf, was systematically eradicated from the continental United States in the 20th century and was added to the endangered species list in 1973. Gray wolves are considered a “keystone†species — one with a dramatic effect on its environment. For example, the recent reintroduction of gray wolves …
The Role of Wolves as a Keystone Species: Examining the Ecological Effects and Conservation Implications of a Reintroduced Top Predator on the Scavenger Guild, Yellowstone National Park | Research Project Database | NCER | ORD | US EPA
The Role of Wolves as a Keystone Species: Examining the Ecological Effects and Conservation Implications of a Reintroduced Top Predator on the Scavenger Guild, Yellowstone National Park via The Role of Wolves as a Keystone Species: Examining the Ecological Effects and Conservation Implications of a Reintroduced Top Predator on the Scavenger Guild, Yellowstone National Park | Research Project Database | …