This provides a legal safety net to stop and slow the loss of plant and animal species. Hold federal agencies and others accountable for enforcing laws that protect rare/endangered animals using persuasion and cooperation. They recommend more funding for private landowners and conservation programs that could benefit the animals. They protect and restore habitats that have been lost. The NWF also reduces threats to wildlife that can lead to hazards such as habitat loss and pollution. India is now blocking tiger tourism to prevent the animals from going extinct. Approximately 1,411 of these animals live in the wild and are in danger of being "loved to death." Experts fear these big cats will become extinct in just five years. Poaching is the main cause of many deaths, but tourism has also had a negative impact on tigers. Tourist vehicles ward off tiger prey, and hotels have been built on passages used by tigers to travel from place to place. Alligators, bald eagles, wolves, grizzly bears, and whooping cranes have all been saved by the United States' Endangered Species Act (ESA). WWF is addressing major threats to Australia