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Arowana pair by natural selection spending weeks courting. A pair of Arowana will chase and bite each other’s tail while courting, eventually together side by side and chasing off other fish before they finally breed. When the females is ready she will lay eggs on slow stream riverbeds, which will be up to 1/2″ in diameter and are then fertilized by the male. The eggs are then scooped up by male Arowana and hatched in his mouth. The fry will begin to briefly leave the father’s mouth slowly increasing their exposure to the outside world. There will be fewer Arowana than originally consumed. It is believed that the Arowana when startled sometimes accidentally swallows some of the young. During this time, the father will signal the fry when there is a sign of danger and they will immediately swim back immediately for safety. The babies will have a yolk sack that they will use until they are ready to feed on their own. The fry will leave the father when they are capable of surviving on their own. An exception is the Arapaimas who bury their eggs in the sand until they hatch.

#fish
#arowana
#breeding
#mouth
#telugu
#shortsfeed