Blue Whale (Balaenoptera musculus)
The largest animal ever known to have lived on Earth. Despite their size, they are listed as endangered due to historical whaling and modern threats like climate change and ship strikes. Their recovery is a top priority for marine biologists.
Hawksbill Sea Turtle
Critically endangered, these beautiful turtles are found in tropical reefs. They are vital for the health of coral ecosystems, but face threats from illegal trade, habitat loss, and plastic pollution in our oceans.
Vaquita Porpoise
The world's rarest marine mammal. Found only in the northern part of the Gulf of California, the Vaquita is on the brink of extinction. Conservation efforts are focused on banning illegal gillnets that trap these gentle creatures.