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Fish ReproductionOver 97% of all known fishes are oviparous. But there are some fish species who give birth to living young. Some fish build nests and care for the eggs and newly hatched young. 
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Fish ReproductionOver 97% of all known fishes are oviparous. But there are some fish species who give birth to living young. Some fish build nests and care for the eggs and newly hatched young.
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