>what fish can hold their breath longest under water with lungs?
That is a trick question to be sure. Fish do not have lungs! (And
they do not 'hold their breath.')
If the question were changed to "what marine mammal can hold . . ."
you'd be considering the elephant seal (especially the southern
elephant seal), and the beaked whales in the genus Berardius. Sperm
whales are good at it too.
Cheers,
Pieter Folkens
Alaska Whale Foundation
National Audubon Society Guide to Marine Mammals of the World
--\\| \| Y _ ,~------------------------/ \___^___^._ | ~ ~.~ ~.~.~.~.~.~.~.~.~.'~`^--^_.''/ | @ _ ~,~.~'~.~,~'~.~,~.~ ~ ~ ~ ~.~ `{ \_________ \_l ~,~,~,~,~,~'.~.____'-----'--\ \ ~ ~ `----------------------\__'--' `_\ ~ ~
This archive was generated by hypermail 2b30 : Mon Nov 11 2002 - 08:51:46 EST