Bombyx mori silk only once annually. The second type is called bivoltine and is normally found in China, Japan, and Korea. The breeding process of this type takes place twice annually, a feat made possible through the slightly warmer climates and the resulting two life cycles. The polyvoltine type of mulberry silkworm can only be found in the tropics. The eggs are laid by female moths and hatch within nine to 12 days, so the resulting type can have up to eight separate life cycles throughout the year. Eggs take about 14 days to hatch into larvae, which eat continuously. They have
Larva (film) Larva (film) Larva is a 2005 science fiction-horror film, directed by Tim Cox, and written by Kenneth M. Badish, Boaz Davidson, David Goodin, Kevin Moore, J. Paul V. Robert and T.M. Van Ostrand. It stars Vincent Ventresca, Rachel Hunter and William Forsythe. The film taking place in Host, Missouri about a species of fluke-like parasites that have been mutated after ingesting enhanced cow feed. They infect animals (including humans) from the inside and grow at an enormous rate, bursting out of their hosts when they became adults. They go on a rampage, eating anything in their way until they were