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Some caterpillars, like early instars of the tomato hornworm and tobacco hornworm, have long "whip-like" organs attached to the ends of their body. The caterpillar wiggles these organs to frighten away flies and predatory wasps. [18] Some caterpillars can evade predators by using a silk line and dropping off from branches when disturbed.
Immediately after feeding the caterpillars return to the tent and aggregate in sunlight to facilitate the digestive process. Thus, eastern tent caterpillars are central place foragers. In contrast, the forest tent caterpillar is a nomadic forager that establishes a series of temporary resting sites during the course of its larval development.
The eastern tent caterpillar (Malacosoma americanum) is a species of moth in the family Lasiocampidae, the tent caterpillars or lappet moths. It is univoltine , producing one generation per year. It is a tent caterpillar , a social species that forms communal nests in the branches of trees.
The caterpillars are black, dark brown, or gray, with broad blue longitudinal stripes and thin yellow stripes extending along each side. The back of each abdominal segment bears a white spot that is wider toward the head end. The sides are partially covered with fur-like long setae. [2]
The caterpillars, frequently spotted in August in the Palmetto State, eventually grow into moths. They can’t survive in cooler climates, so fall armyworms spend winters in Florida, Texas and ...
The one-inch puss caterpillar is named for its cute cat-like. It is currently peak season for the puss caterpillars, and even though they usually live at a safe distance high up on tree branches ...
The mature Western Tent caterpillar pre-pupa is 4-5 centimeters long. The caterpillars are black, grey, or white with an orange stripe running longitudinally across the body. There are blue-white lines on each segment with dispersed setae extruding from the body. Pupae are 2-2.5 centimeters and reddish-brown to black in colour. Pupae spin a ...
White-marked tussock moth caterpillars are about an inch to an inch and a half long. These caterpillars have four brush-like tufts on their backs, sometimes described having a likeness similar to ...