What are the most endangered whales in world?

It's difficult to definitively say which whales are "most" endangered, as different species face different levels of threat for various reasons. However, some of the most critically endangered whale species include:

Critically Endangered:

* North Atlantic Right Whale: Only around 340 individuals remain, facing threats from ship strikes, entanglement in fishing gear, and habitat degradation.

* Vaquita: With less than 10 individuals left, this porpoise-like whale is critically endangered due to illegal gillnet fishing in the Gulf of California.

* Western Gray Whale: Although the eastern gray whale population has recovered, the western population is facing threats like entanglement and habitat loss. Only around 130 individuals remain.

* Southern Right Whale: Although numbers have increased somewhat, they still face threats from entanglement, habitat loss, and climate change.

Endangered:

* Blue Whale: Although the population has rebounded from historic lows, they face threats like entanglement, habitat loss, and ocean noise pollution.

* Humpback Whale: Although numbers have increased, they still face threats like entanglement, ship strikes, and habitat loss.

* Fin Whale: The second largest whale, they face threats from entanglement, ship strikes, and ocean noise pollution.

* Sei Whale: Their population is still recovering from whaling, and they face threats like entanglement, ship strikes, and ocean noise pollution.

* Sperm Whale: This species is hunted for its oil and faces threats from entanglement, habitat loss, and ocean noise pollution.

Near Threatened:

* Minke Whale: While not currently endangered, this species is vulnerable to threats from entanglement, ship strikes, and climate change.

Important Notes:

* Conservation efforts are making a difference: These species are listed as endangered due to the ongoing threats, but ongoing conservation efforts are crucial for their survival.

* Threats are complex and interconnected: Whales face threats from a combination of factors, including human activities like fishing, shipping, and pollution, as well as climate change and natural disasters.

* This is not an exhaustive list: Many other whale species are considered vulnerable or threatened.

It's important to stay informed about the conservation status of these incredible creatures and support organizations working to protect them.