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 Millions of red crabs begin annual migration on Christmas Island
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Description:


Christmas Island's red crabs have begun their annual migration with some roads closed to allow for the crustaceans to traverse the Australian island safely. 

 

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Transcription:

 

Christmas Islands red crabs have begun their annual migration.

 

Millions of red crabs emerged from the centre of the Australian island for their annual migration journey to the see to spawn on the island off the coast of Western Australia.

 

After mating, the male crabs journey back to the jungle as the females stay behind for about two weeks to lay eggs. 

 

Each female crab can produce up tp 100,000 eggs, which she will deposit into the ocean. 

 

 

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Questions:


1. What have begun their annual migration?

2. What occurs after mating?

3. How many eegs can a female crab produce? 

 

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2022-11-22 ¿ÀÈÄ 1:22:59
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