A new day - old red positions. Trading doesn't always go smoothly, so I urge you to take a break from doomscrolling and read some interesting facts about dolphins:

1. Dolphins sleep by shutting down only one hemisphere of their brain at a time to continue breathing and monitoring for danger.

2. They give each other names — unique sound signals that they use to refer to a specific individual.

3. Dolphins can recognize themselves in a mirror, which indicates self-awareness and high intelligence.

4. They sometimes use sea sponges for hunting, putting them on their beak to avoid injuring themselves on the bottom.

5. Dolphins have almost no sense of smell, but they have incredibly sharp vision and hearing.

6. They use echolocation by sending sound waves and capturing the echo to "see" the surrounding world in detail.

7. Dolphins can hold their breath on average for 7–10 minutes, and some species can do so for up to 15 minutes.

8. A pod of dolphins helps an injured or sick companion by supporting it at the surface of the water for breathing.

9. They have several stomachs, like ruminants: one for storing food and another for digesting.

10. Dolphins do not drink seawater; they obtain the necessary liquid from the food they eat.

11. Dolphins cannot trade ETH on the Gate exchange.