<P> Caterpillars grow rapidly and typically complete their larval development in seven to eight weeks . When fully grown , the caterpillars leave the natal tree and seek protected places on the ground or under the eaves of buildings to spin their cocoons . About two weeks later , they emerge as adults . Shortly after eclosing from the cocoon , the female moth secretes a pheromone which draws males to her . Mating typically occurs in the early evening and the mated female , already fully laden with eggs , typically oviposits the full complement later that same evening . The eggs are placed around the circumference of a branch and covered with a frothy material called spumaline . Spumaline is hydrophilic and prevents the eggs from drying out . It also serves as a protective covering which limits the ability of small wasps to parasitize the eggs . Although the male moth may live for a week or more , the female dies soon after laying her eggs . Thus , the whole of the female 's adult life may take place in fewer than 24 hours . </P>
<P> Caterpillars grow rapidly and typically complete their larval development in seven to eight weeks . When fully grown , the caterpillars leave the natal tree and seek protected places on the ground or under the eaves of buildings to spin their cocoons . About two weeks later , they emerge as adults . Shortly after eclosing from the cocoon , the female moth secretes a pheromone which draws males to her . Mating typically occurs in the early evening and the mated female , already fully laden with eggs , typically oviposits the full complement later that same evening . The eggs are placed around the circumference of a branch and covered with a frothy material called spumaline . Spumaline is hydrophilic and prevents the eggs from drying out . It also serves as a protective covering which limits the ability of small wasps to parasitize the eggs . Although the male moth may live for a week or more , the female dies soon after laying her eggs . Thus , the whole of the female 's adult life may take place in fewer than 24 hours . </P>
how long do eastern tent caterpillars stay in their cocoons
how long do eastern tent caterpillars stay in their cocoons
About two weeks
About two weeks