Agonopterix alstroemeriana it was discovered near Columbus, Ohio. It was established in Illinois in 1993, after being identified by the rolled leaves of "Conium maculatum," a characteristic indication of the presence of "A. alstroemeriana." The poison hemlock moth can be found wherever its host plant ("Conium maculatum") occurs. Thus, the moth is most commonly seen in open fields and roadsides in suburban and rural locations. In the U.S., "A." "alstroemeriana" often winters under the bark of firewood; then flies away after being warmed up when the wood is brought into the house. Moths also may come inside buildings and housing during the
Poison dart frog by the relatively large size and high levels of toxicity of its members. Most species of poison dart frogs are small, sometimes less than in adult length, although a few grow up to in length. They weigh 1 oz. on average. Most poison dart frogs are brightly colored, displaying aposematic patterns to warn potential predators. Their bright coloration is associated with their toxicity and levels of alkaloids. For example, frogs of the genus "Dendrobates" have high levels of alkaloids, whereas "Colostethus" species are cryptically colored and are not toxic. Poison dart frogs are an example of an aposematic organism. Their