Thingymabob
Oct 27th, 2004, 10:43am
I was wondering...do cuttlefish pee???
|
View Full Version : wondering Thingymabob Oct 27th, 2004, 10:43am I was wondering...do cuttlefish pee??? cthulhu77 Oct 27th, 2004, 11:29am Well, animals do have to excrete uric acids somehow..."peeing" may not be the correct term, for instance, reptiles put out excess acids as a paste...which does smell quite terrible...makes for quite a scent marker. greg Darwinishungry Oct 31st, 2004, 02:29am What about octopuses? Where do they expel their waste? Colin Oct 31st, 2004, 05:34am They expel waste through their syphon and through their gills while respiring... fish, for example, excrete 90% of their ammonia through their gills and not the urine :) |