- Amur leopard: There are only about 90 Amur leopards left in the wild, found only in a small region of Russia and China.
- Black rhinoceros: There are only around 5,630 black rhinos left in the wild, found in several countries in Africa.
- Mountain gorilla: There are about 880 mountain gorillas remaining, located in the Virunga Mountains of central Africa.
- Sumatran orangutan: There are only around 14,600 Sumatran orangutans left, found in the forests of Sumatra, Indonesia.
- Giant panda: There are about 1,864 giant pandas left, located in the mountains of central China.
- Javan rhino: There are only around 67 Javan rhinos left in the wild, found in Ujung Kulon National Park in Indonesia.
- Vaquita: There are only about 10 vaquita left in the Gulf of California, Mexico. This species is critically endangered due to getting caught in fishing nets.
It's important to note that these are just a few examples, and there are many other species that are at risk of extinction. Conservation efforts are crucial to protect these species and ensure that they continue to exist in the future.