On Sat, 12 Aug 1995, H. Cui wrote:

> As to those recently released W. Pond Turtles, I hope there are not
> too many Bullfrogs around (an introduced species) in those ponds.
> Apparently Bullfrogs enjoy turtles, and may be one of the causes of
> the turtles' decline.
> Neil Fergusson
>
Neil--

Check out the color plate opposite p.144 in Seattle Audubon Society
Trailside Series *Amphibians of Washington and Oregon*...male bullfrog
swallowing a duckling!

Tom