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Questions

Iguanas, koalas and Komodo dragons all have two---------- .?

In 1859, ---------- rabbits were released in Australia. Within six years the population grew to 2 million.?

In Miami, Florida, roosting ---------- have taken to snatching poodles from rooftop patios.?

In Miami, Florida, roosting vultures have taken to snatching ---------- from rooftop patios.?

It can take as long as ---------- hours to hard-boil an ostrich egg.?