Christmas Island is famous for the red crabs -this one is endeavouring to eat what appeared to be a pistachio nut shell

[Alan Warren]

That looks delicious...and you know I'm not talking about the pistachio shell. Are these things protected/endangered, or is it all-you-can-eat?

[Megan Richardson]

yes they are protected, they close roads down during the migration, and because of the invasion by the african yellow crazy ant there is some concerns,

[Alan Warren]

Can you eat the crazy ants?