Closebanded yellowhorn

Forests and Woodlands, Rotting and Decaying Matter

The eggs of closebanded yellowhorn are typically laid on the underside of leaves from preferred host plants, often hidden from predators. Caterpillars, after hatching, can be found feeding on these leaves, camouflaged among the foliage. When searching for pupae, look for concealed locations such as under loose bark, in leaf litter or soil, or sometimes in crevices of the plant where they pupate. Adults of closebanded yellowhorn, while elusive, are usually found in habitats where plants from which they get nectar, like flowers in meadows or forests, are present. They are most often active during nighttime, so for successful observation, one should explore these areas at dusk or after nightfall.

Adult closebanded yellowhorn are typically active during dusk and the early night hours. Therefore, searching after sunset might increase the chances of locating them. For finding eggs, larvae, or pupae, daylight hours are more appropriate as they are less mobile and more dependent on their host plants.

The search for closebanded yellowhorn should be conducted in mild to warm weather, preferably without precipitation, as most lepidopterans are less active during cold or rainy conditions. Overcast conditions can sometimes yield better results for daytime searching, as high temperatures can cause the creatures to seek shelter and become less visible.