True, but it does not make any difference to the tadpole.
The smaller ornamental ponds do not freeze solid either. The
tadpoles go dormant or hibernate or something. They do
not need open water to breathe.

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Ed J edj22 at attglobal dot net
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"Ka30P" wrote in message
...
EdJ wrote I don't think they need any hole in the ice. I have hundreds
of
bullfrog
tadpoles in my farm pond.

'Farm pond' being the operative words here.
Most ornamental ponds are under 1,000 gallons.


kathy :-)
algae primer
http://hometown.aol.com/ka30p/myhomepage/garden.html