I appreciated the article on troubled animal species (Many Animal Species Are In Danger, Jules Rabin, July 21) and recommend the following organizations that I belong to as proof that someone cares about the concerns he raised in his article.
The World Wildlife Fund supports efforts around the world to protect habit and animals in danger of being lost.
The Population Connection works to stabilize world population by working with local people to address their population concerns.
The Nature Conservancy and the Natural Resources Defense Fund in the United States have been active for more than 50 years in preserving and protecting our natural landscape.
Fred Kohler, Royal Palm Beach