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Re: Theropod eating and attacking



In a message dated 97-08-28 10:04:31 EDT, zenlizard@juno.com (Sam j hogan)
writes:

> We can
>  probably say that female dinosaurs needed more calcium during egg
>  development and deposition-there is no known egg-laying animal which
>  doesn't.

Predators can, if their digestive systems are strong enough, get calcium from
the hard bits of their prey; but where exactly do herbivores get their
calcium?

Inquisitively,
NP