To find information about whether or not the jaguar is an endangered animal, speak with the International Union for the Conservation of Nature, or IUCN. The IUCN is the group that designates whether or not an animal is considered endangered or threatened.
Another place to learn more about the status of the jaguar and other animals is the World Wildlife Fund. This organization is committed to helping animals and protecting them from human threats. The jaguar is currently listed as near threatened with the IUCN and has been since 2008. The primary threats to the jaguar's existence are that of habitat fragmentation.