Do sex-changing male snails use mate choice to get a jump on their ”size advantage - Ambrogio, Pechenik - 2009 () Citation Context ... both copulation frequency and size. Since female P. antipodarum possess notable heritable variation in shell size [32], and because males from other ...
Do sex-changing male snails use mate choice to get a jump on their "size advantage"? 来自 mendeley.com 喜欢 0 阅读量: 63 作者:OV Ambrogio,JA Pechenik 摘要: Individuals of species that change sex from male to female may gain a "size advantage" from that sex change; that is, as males...
Can snails feel love? Like other simple-brained animals such as worms and lobsters, snails do not have emotional feelings.Snails do not feel love, and they do not bond with mates or owners. ... As hermaphrodites, when many species of snails mate, they can both produce and fertilize eggs...
Tiny crustaceans, insects, snails. Diet varies with season and place. On breeding grounds, may feed mostly on larvae of various flies. During migration on coast, may feed mostly on small crustaceans called amphipods and isopods; in inland areas, may eat mostly insects. ...
also a must-have here. French people eat 40, 000 tons of snails every year! But France is not always good. Paris, the city of light, may also show its dark side to visitors. Chinese visitors feel sorry about the crowded subway in Paris. ...
Butterfly fish commonly feed on crustaceans such as shrimp and crabs, small mollusks like snails and clams, and small fish such as goby and blennies. Are there any specific feeding requirements for keeping butterfly fish in captivity? In captivity, it is important to provide a varied diet that...
During this stage, the dragonfly nymph will hunt and devour live prey as much as possible, including insect larvae, worms,snails, leeches, tadpoles, and tiny fish. They will also molt as often as necessary. Sometimes up to 14 times, in order to reach their full size and attain their win...
Explain the reason for the decreasing effectiveness of insecticides on specific insect populations. Why do snails come out when it rains? Why do ladybugs have different numbers of spots? Why do flowering plants have petals? Why do ferns grow on trees? Why do conifers have needle like leaves?
What animal has 25000 teeth? Snails: Even though their mouths are no larger than the head of a pin, they can have over 25,000 teeth over a lifetime – which are located on the tongue and continually lost and replaced like a shark!
Can snails mate with slugs? Slugs are also hermaphrodites which meanthey can mate with any other slug of the same species. They can also fertilize themselves just like some types of snails. However, in most cases, this is the only thing similar to the snails' reproduction process. ... By...