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Well, we seem to be getting further and further away from the main topic.

Cats have 30 vertebrae (humans have 33 vertebrae during early development; 26 after the sacral and coccygeal regions fuse)

So they're more flexible, right?

Cats have 32 muscles that control the outer ear (humans have only 6). A cat can independently rotate its ears 180 degrees.

And cat ear culture is very popular in Japan.

The average lifespan of an outdoor-only cat is about 3 to 5 years while an indoor-only cat can live 16 years or much longer.

I used to have a cat, he lived for 15 years, and after he died, I didn't have a cat anymore

A tiger's stripes are like fingerprints̢