When I looked at the blue planet, my whole person was dumbfounded. I learned a lot from it. I also learned a lot of knowledge from it, and fell in love with it. If some children want to watch a movie about the sea, I highly recommend this movie. Knowledge points about blue whales: 1. An adult blue whale can eat 40 million Ling shrimp a day.
2. The weight of an adult blue whale can reach 40 tons.
3. The length of an adult blue whale is equal to 3 school buses.
4. A heart of an adult blue whale is as big as a car.
5. The tail of an adult blue whale is as wide as the wing of a small airplane.
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