10 Animals That Were Saved From Extinction. These animals are amazing and I’m so glad they’re still in this world. It’s humans fault that they were even close to extinction in the first place…
10 Amazing Animals Saved from Extinction
Since the ratification of the Endangered Species Act in 1973, many species have been saved from extinction. For over three decades, the Endangered Species Act has served as America’s safety net for wildlife. Its purpose, to protect fish, plants and wildlife from going extinct is yet to be reached but many species are on the road to recovery. As of April 3, 2007, there are 1,326 species on the threatened and endangered lists but many have been saved. Here are 10 of their most notable success stories:
1. Prairie Dog
After a large extermination effort in the early 1900s, prairie dog habitat had been reduced by 98%. Their population was drastically reduced, from almost 100,000 to 3,000. They are one of only two prairie dog species with federal protection, and estimates were below 1,500 individuals in the 1970’s. Their persecution started in the 1920s because it was believed that the species damaged rangeland. The species received the status of endangered in 1973 and was reclassified as threatened in 1984 after some minor recovery. By 1981, that number had nearly tripled, back to almost its original number just eight years after the passing of theEndangered Species Act. Colonies at Bryce Canyon were reestablished in 1974, and the park now protects a few major populations.
2. Whooping Crane
In the late 1800s, there were about 1,500 birds in Western Canada and the U.S. Conservation efforts begun in 1938 have resulted in a slow increase. Now, there’s an effort to reintroduce the birds to their winter home in Florida. But that involves teaching the captive-bred birds how to migrate from their northern nesting grounds by following an ultra-light aircraft. In 40 years, the cranes’population increased from 50 to approximately 500.
3. Grizzly Bear
These Brown Bears were once abundant in North America, but now are close to disappearing forever. The grizzly bear is listed as threatened in the contiguous United States, and endangered in parts of Canada. What is more worrying is that bear hunting is still legal in Alaska and some parts of Canada. Still, it seems that these symbols of Earth are making a come-back: thepopulation increased from increased from 271 to over 580 bears in the Yellowstone area between 1975 and 2005
4. Bald Eagle
The bald eagle is probably some of the most successful American wildlife story. It reached the edge of extinction due to hunting, habitat loss and the effects of pesticides. Bald eagle populations dropped from more than 100,000 nesting eagles at that time to only about 400 breeding pairs in 1963. Adult female birds were affected the pesticide DDT that prevented them from laying healthy eggs. The bird was declared anendangered species in the U.S. in 1967. After massive conservation efforts, there are more than 7,500 breeding pairs in the lower 48 states today.
5. Gray Wolf
Heavily persecuted in Europe, the wolf became extinct in England in 1486, Scotland in 1743, and Ireland in 1770. In the first part of the 20th century in North America, it was believed that wolves caused widespread livestock losses, thus reducing theirpopulation considerably. Heavy involvement in this issue lead to a massive increase of the population in Northern Rockies, Southwest, and Great Lakes, the reintroduction experiment being a resounding success.
6. Green Sea Turtle
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Probably the oldest animal on Earth, that witnessed the dinosaurs’ destruction, the green turtle was hunted for food and for the cosmetics and clothing industries. Being an important part of the the beach/dune and the marine systems, theirextinction would have a negative impact on these environments. Although still on the endangered species list, efforts lead to an increase in the creatures’ nests. Mote Marine Laboratory in Sarasota, Florida, the Marine Mammal Center in Northern California and the Sea Turtle Inc. organization in South Padre Island, TX are only a few of the organizations involved in saving these fascinating animals.
7. Key Deer
Hunted enthusiastically over a century ago, the key deer was a rare animal in the 1950, only 25 members of the species remaining. Theconservation movement for these creatures began in Louisiana, aided by the new Federal laws. Road kills from drivers on U.S. Route 1 are one of the major threats for theseanimals, 40 deers being killed each year. To help with the conservation efforts, key deers were given the National Key Deer Refuge, 8,500 acres of land on Big Pine. today, their population is close to reaching 1,000.
8. Florida Panther
The Florida panther, Florida’s state animal, is one of the most endangered mammals on earth. Once on the brink of extinction, the population is now getting close to 100 felines. Two of the most important threats for the panther are are automobile injuries and aggression between panthers for territory. The loss of habitat has the most important impact on thepopulation, since panthers need large areas with an adequate number of prey. Scientists say Florida’s current panther population is perhaps the greatest it’s been in the past fifty years.
9. Kirtland’s Warbler
Fire suppression led to decline in suitable habitat for nesting, while nest parasites led to a decrease in the number of Warbler birds. It has restrictive breeding range requirements, preferring 5-20 year old jack pine trees and sandy soil for its nest. From 210 pairs in 1971, the birdspopulation reached 1,000 pairs in 2001 due to intense conservation efforts following the Endangered Species Act. Today, 150,000 acres of public land are reserved for Kirtland’s warbler management.
10. American Alligator
The American alligator is one of the two living species of Alligator and one of the largest reptiles in North America. Humans are the American alligators main threat to survival. Sadly, they are hunted for their meat and their skin used to produce various leather goods.Conservation efforts have helped the American alligator make a comebac, now being fully recovered and consequently removed the animal from the list ofendangered species.
10 Amazing Animals Saved from Extinction
Since the ratification of the Endangered Species Act in 1973, many species have been saved from extinction. For over three decades, the Endangered Species Act has served as America’s safety net for wildlife. Its purpose, to protect fish, plants and wildlife from going extinct is yet to be reached but many species are on the road to recovery. As of April 3, 2007, there are 1,326 species on the threatened and endangered lists but many have been saved. Here are 10 of their most notable success stories:
1. Prairie Dog
After a large extermination effort in the early 1900s, prairie dog habitat had been reduced by 98%. Their population was drastically reduced, from almost 100,000 to 3,000. They are one of only two prairie dog species with federal protection, and estimates were below 1,500 individuals in the 1970’s. Their persecution started in the 1920s because it was believed that the species damaged rangeland. The species received the status of endangered in 1973 and was reclassified as threatened in 1984 after some minor recovery. By 1981, that number had nearly tripled, back to almost its original number just eight years after the passing of theEndangered Species Act. Colonies at Bryce Canyon were reestablished in 1974, and the park now protects a few major populations.
2. Whooping Crane
In the late 1800s, there were about 1,500 birds in Western Canada and the U.S. Conservation efforts begun in 1938 have resulted in a slow increase. Now, there’s an effort to reintroduce the birds to their winter home in Florida. But that involves teaching the captive-bred birds how to migrate from their northern nesting grounds by following an ultra-light aircraft. In 40 years, the cranes’population increased from 50 to approximately 500.
3. Grizzly Bear
These Brown Bears were once abundant in North America, but now are close to disappearing forever. The grizzly bear is listed as threatened in the contiguous United States, and endangered in parts of Canada. What is more worrying is that bear hunting is still legal in Alaska and some parts of Canada. Still, it seems that these symbols of Earth are making a come-back: thepopulation increased from increased from 271 to over 580 bears in the Yellowstone area between 1975 and 2005
4. Bald Eagle
The bald eagle is probably some of the most successful American wildlife story. It reached the edge of extinction due to hunting, habitat loss and the effects of pesticides. Bald eagle populations dropped from more than 100,000 nesting eagles at that time to only about 400 breeding pairs in 1963. Adult female birds were affected the pesticide DDT that prevented them from laying healthy eggs. The bird was declared anendangered species in the U.S. in 1967. After massive conservation efforts, there are more than 7,500 breeding pairs in the lower 48 states today.
5. Gray Wolf
Heavily persecuted in Europe, the wolf became extinct in England in 1486, Scotland in 1743, and Ireland in 1770. In the first part of the 20th century in North America, it was believed that wolves caused widespread livestock losses, thus reducing theirpopulation considerably. Heavy involvement in this issue lead to a massive increase of the population in Northern Rockies, Southwest, and Great Lakes, the reintroduction experiment being a resounding success.
6. Green Sea Turtle
Probably the oldest animal on Earth, that witnessed the dinosaurs’ destruction, the green turtle was hunted for food and for the cosmetics and clothing industries. Being an important part of the the beach/dune and the marine systems, theirextinction would have a negative impact on these environments. Although still on the endangered species list, efforts lead to an increase in the creatures’ nests. Mote Marine Laboratory in Sarasota, Florida, the Marine Mammal Center in Northern California and the Sea Turtle Inc. organization in South Padre Island, TX are only a few of the organizations involved in saving these fascinating animals.
7. Key Deer
Hunted enthusiastically over a century ago, the key deer was a rare animal in the 1950, only 25 members of the species remaining. Theconservation movement for these creatures began in Louisiana, aided by the new Federal laws. Road kills from drivers on U.S. Route 1 are one of the major threats for theseanimals, 40 deers being killed each year. To help with the conservation efforts, key deers were given the National Key Deer Refuge, 8,500 acres of land on Big Pine. today, their population is close to reaching 1,000.
8. Florida Panther
The Florida panther, Florida’s state animal, is one of the most endangered mammals on earth. Once on the brink of extinction, the population is now getting close to 100 felines. Two of the most important threats for the panther are are automobile injuries and aggression between panthers for territory. The loss of habitat has the most important impact on thepopulation, since panthers need large areas with an adequate number of prey. Scientists say Florida’s current panther population is perhaps the greatest it’s been in the past fifty years.
9. Kirtland’s Warbler
Fire suppression led to decline in suitable habitat for nesting, while nest parasites led to a decrease in the number of Warbler birds. It has restrictive breeding range requirements, preferring 5-20 year old jack pine trees and sandy soil for its nest. From 210 pairs in 1971, the birdspopulation reached 1,000 pairs in 2001 due to intense conservation efforts following the Endangered Species Act. Today, 150,000 acres of public land are reserved for Kirtland’s warbler management.
10. American Alligator
The American alligator is one of the two living species of Alligator and one of the largest reptiles in North America. Humans are the American alligators main threat to survival. Sadly, they are hunted for their meat and their skin used to produce various leather goods.Conservation efforts have helped the American alligator make a comebac, now being fully recovered and consequently removed the animal from the list ofendangered species.
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