caterpillars

Commonly known the tobacco hornworm and the goliath worm (as larvae), and as the Carolina sphinx moth and the tobacco hawk moth (as adults), the Manduca sexta is closely related to and often confused with the very similar tomato hornworm (Manduca quinquemaculata).

Commonly known the tobacco hornworm and the goliath worm (as larvae), and as the Carolina sphinx moth and the tobacco hawk moth (as adults), the Manduca sexta is closely related to and often confused with the very similar tomato hornworm (Manduca quinquemaculata).

The autumnal equinox (sometimes called the September equinox or southward equinox) is the moment when the Sun appears to cross the celestial equator, heading southward. Due to differences between the calendar year and the tropical year, the September equinox may occur anytime from September 21 to 24.

The autumnal equinox (sometimes called the September equinox or southward equinox) is the moment when the Sun appears to cross the celestial equator, heading southward. Due to differences between the calendar year and the tropical year, the September equinox may occur anytime from September 21 to 24.

The saddleback caterpillar (Acharia stimulea, formerly Sibine stimulea) is the larva of a species of moth native to eastern North America. It is also found in Mexico. The species belongs to the family of slug caterpillars, Limacodidae.

The saddleback caterpillar (Acharia stimulea, formerly Sibine stimulea) is the larva of a species of moth native to eastern North America. It is also found in Mexico. The species belongs to the family of slug caterpillars, Limacodidae.

Caterpillars can be difficult to identify because they go through 5 stages of growth. Each stage is called an "instar." As a caterpillar grows, it "molts" 5 times before it becomes a chrysalis.

Caterpillars can be difficult to identify because they go through 5 stages of growth. Each stage is called an "instar." As a caterpillar grows, it "molts" 5 times before it becomes a chrysalis.

Orgyia leucostigma, the white-marked tussock moth, is a moth in the family Erebidae. The species was first described by James Edward Smith in 1797. The caterpillar is very common especially in late summer in eastern North America, extending as far west as Texas, California, and Alberta.

Orgyia leucostigma, the white-marked tussock moth, is a moth in the family Erebidae. The species was first described by James Edward Smith in 1797. The caterpillar is very common especially in late summer in eastern North America, extending as far west as Texas, California, and Alberta.