5 POINT

5 POINT: Brain

Topic: 5 secret skills of animals that humans still have to give up! 🧠🐾

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1. Giant ink can remember human faces

Octopus has nine brains! And can accurately recognize human faces, not unlike us. Some inks in the lab reportedly recognize people who feed to people who pretend to be, and clearly express different emotions.

📖 Reference: Scientific American

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2. The crow understands "death" more than it thinks.

Research from the University of Washington found that crow sounded the alarm and escaped when they saw crow carcasses die - like they understood death; and held a small "funeral ceremony" for the herd, too.

📖 Reference: National Geographic

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3. Dolphins have a name to call themselves!

Dolphins use "individual whistles" or Signature whistles to call each other, like having a unique name like "Jane" or "Tom" under the sea.

📖 Reference: The Guardian

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4. Bees remember people's faces like people remember celebrities!

Bees have only sesame seed brains, but they can recognize 80% of people's faces with "overview" recognition, similar to human friend or lover recognition.

📖 Reference: Nature

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5. Electric eels have a "natural AI" brain.

The electric eel can emit currents above 600 volts, and it also controls the voltage to suit its prey - like a real-time situation analysis sensor system!

📖 Reference: Smithsonian Magazine

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Nature never stops developing...Just as we stop observing, it gets smarter every day - and maybe "animals" are looking at us as "unknown" creatures. 🧬