species, a difference inshell shape has been described. for example in pomacea canaliculata , the aperture (opening) in the male has a rounder opening than in the female because of the large penial complex. this sex-difference is not very well visible and it's not a very reliable to dicriminate on...
i noticed an empty shellin my aquarium. do other snails or fish eat the body of a dead snail? how old do apple snails get? will my apple snail survive the cold winter months in my pond? or should i take the snail out the pond during this period?...
that almost all animals foraging in habitats where the apple snails live, ignore these eggs: from fish to birds, they all leave them alone. also when apple snail eggs are offered to captive predators, they often try to eat them at first, but refuse them after repeated feeding. apple snail eggs on emerging...
of the embryo's temperature and can therefore be used in practice to determine the correct machine temperature required for a batch of eggs. when ests in a batch of eggs vary, development of some embryos is impeded while it is increased for others. the consequences of variation in development within...
nutrients and vitamins calories ineggs vitamin d ineggseggs & pregnancy eggs & cholesterol eggs for babies and children egg allergies choline ineggs egg myths meal plans weight loss meal plan vegetarian meal plan high protein meal plan weight gain meal plan pregnancy meal plan low cholesterol meal...
. saving lives, protecting people search × submit for a full list of topics: a-z index salmonella section navigation cdc home facebook twitter linkedin email syndicate key resources final update related pages this outbreak appears to be over. consumers and restaurants should always handle and cook eggs...