[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]

Re: bcf vs. badd

> George stated that hunting for food could not be a reason to develop
> flight, because an animal cannot know what food will available in new
> regimes.  but if you are jumping to find food, often times you can 
> SEE the food that you are searching for.  we know these predators all
> had reasonably good vision, so they would be able to see at least some
> of their potential food sources.

     Exactly how high do you think these things were jumping?! 

LN Jeff