There are several ways to protect endangered species. Firstly, it's important to create protected areas where these species can live and breed without being disturbed by human activities. Secondly, education and raising awareness among the local community is crucial in promoting conservation efforts. Thirdly, governments should enforce strong laws and regulations to prevent illegal hunting, poaching, and trade of endangered species. Fourthly, enforcing sustainable fishing and farming practices can also help reduce the impact on these vulnerable species. Lastly, supporting conservation organizations and research programs can help provide the necessary funds to carry out conservation efforts.