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
Golden poison frog semiopaca", "C. rugiceps" and "C. sp. A". Other related toxins, histrionicotoxin and pumiliotoxin, are found in frog species from the genus "Dendrobates". The golden poison frog, like most other poisonous frogs, stores its poison in skin glands. Due to their poison, the frogs are deterrent to predators; "P. terribilis" poison probably kills any predator, except for one snake species, "Liophis epinephelus". This snake may be resistant to the frog's poison, but is not immune (Myers & Daly, 1978). The poisonous frogs and birds themselves are perhaps the only creatures to be immune to this poison. Batrachotoxin attacks the sodium channels