- Polar bears are strictly carnivores.
- Porcupines float in water.
- Queen bee can lay up to 3,000 eggs in one day.
- Rat can tread water for 3 days.
- Reindeer hair is hollow inside like a tube.
- Rhinoceros have 3 toes on each foot.
- Scorpions glow under ultra violet light.
- Sharks can sense a drop of blood from 4km (2.5miles) away.
- Sharks have been on Earth for over 400 million years.
- Sharks never stop moving even when they sleep or rest.
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