The extraordinary abilities of the rarest and most mysterious "mythical creature" of the Amazon rainforest.

As one of the most fascinating creatures of the Amazon rainforest, the Amazon river dolphin (Inia geoffrensis) has a unique appearance and special biological characteristics that always attract the attention of scientists and tourists.

1. Amazon river dolphins have a unique pink color. Unlike ocean dolphins, Amazon river dolphins are gray when young and gradually turn pink as they mature. This coloration is due to the blood vessels under their skin becoming more visible. Photo: Pinterest.

2. They can swim backward. Unlike most other dolphins , this species can move both forward and backward in the water thanks to its flexible bone structure, allowing them to easily navigate through shallow or obstructed areas. Photo: Pinterest.

3. They have incredibly large brains. The Amazon river dolphin's brain is larger than that of a human in proportion to its body size, with many folds that contribute to its superior intelligence compared to many other animals. Photo: Pinterest.

4. Impressive hunting abilities. Thanks to their echolocation system, Amazon river dolphins can accurately locate prey even in murky water, allowing them to easily catch fish, shrimp, crabs, and other small animals. Photo: Pinterest.

5. They can rotate their heads flexibly. Unlike ocean dolphins, Amazon river dolphins have unfused cervical vertebrae, allowing them to rotate their heads up to 180 degrees. This enables them to easily navigate through narrow areas in the mangrove forest. Photo: Pinterest.

6. A mysterious creature in legend. According to indigenous Amazonian legends, river dolphins can transform into humans at night to seduce people. These stories contribute to the mystique and reverence surrounding this animal. Photo: Pinterest.

7. The world's largest freshwater dolphin species. Amazon river dolphins can grow up to 2.5 meters long and weigh over 180 kg, making them the world's largest freshwater dolphins. Photo: Pinterest.

8. Facing extinction. Although once common in the rivers of the Amazon, this dolphin species is now threatened by environmental pollution, illegal hunting, and habitat loss. Conservation organizations are working to protect this rare animal. Photo: Pinterest.

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