The intentionâof the city, the architect, and Rooftopâs partnersâhas always been to open a chef-driven restaurant. But when the sun sinks and the roof retracts, a thirsty public has other ideas. A rapprochement is in the offing, but itâs clear that fun diningânot fine diningâwill be as formal as Rooftop ever gets.
Before becoming adult fleas, the larvae transform into pupae within a silk-like cocoon. Pupae remain inside the cocoon for 2 to 4 weeks, sometimes longer. The cocoon is resistant to insecticides and this is why some adult fleas are seen for an extended period, even after the home and pet are treated.
The flea life cycle has four stages: 1  Egg: An adult female flea can lay up to 40 eggs a day. 2  Larva: When the eggs hats, larvae emerge. 3  Pupa: Once in the cocoon, the larva begins its transformation into the adult flea.  Adult flea: A fully-developed flea only emerges from its cocoon when a host is available.