are mourning cloak caterpillar poisonous?
606323
One species, the spiny elm caterpillar (larva of the mourning cloak butterfly), is reported to possess venomous spines.
381639
Toxicity. The venom of the golden silk orb-weaver is potent but not lethal to humans. It has a neurotoxic effect similar to that of the black widow spider; however, its venom is not nearly as powerful. The bite causes local pain, redness, and blisters that normally disappear within a 24-hour interval.
941079
No. Ladybugs are not poisonous to humans. However, they can have toxic effects on some animals. Ladybugs have a foul odor which deters some predators from eating them and their bright colors also help as a deterrent.
1083666
Poison Dart Frogs have toxins in their skin that can paralyze or kill potential predators. The bright blue color of this frog's skin warns predators not to eat it.
68122
White, Furry and Poisonous: The Hickory Tussock Moth Caterpillar. This white and black furry caterpillar looks kinda cuddly, but it's not as friendly as it appears. ... That said, they do excrete poison when handled, and the chemical they excrete can cause a poison ivy-like rash.
16631
Lilies that can kill with the bite of a petal Cats are at great risk from garden lilies, including Lilium and Hemerocallis species: day lilies, tiger lilies, Easter lilies and stargazers all contain acutely toxic substances. Even a brush with the pollen or a bite on a couple of petals can be fatal.
1032276
These cute caterpillars may seem harmless, but they are indeed poisonous. DO NOT PICK THEM UP! Both children and adults can be affected by them. Symptoms include the following: stinging sensation followed by a burning, itching sensation on the skin which can develop into a rash.
1354103
They have long brown hairs on the sides of the body and shorter dark orange hairs on the upper surface. Care should be taken if these caterpillars are handled, as although not poisonous, their hairs can be a skin irritant and cause a rash.
66084
Potentially Poisonous Moths and butterflies are potentially dangerous to people in one context: eating them. While most butterflies and moths are likely non-toxic to hungry humans, a few species -- like the familiar monarch butterfly (Family Nymphalidae) -- feed on poisonous or unpalatable plants as larvae.
345649
Toxic if eaten, causing nausea and vomiting. Harmful if eaten in quantity. May cause a skin allergy. Locust Robinia species Nausea and weakness Lupin (leaves, seeds) Lupinus species Harmful if eaten in quantity.
720679
Defoliation by gypsy moth caterpillars can weaken trees. By destroying their leaves, the trees are not able to manufacture food. Weakened trees are susceptible to bark beetles and root diseases that can kill them. As if that weren't bad enough, newly hatched caterpillars can also be a health hazard.
1117329
Mothballs are poisonous if eaten by small children, and the massive doses of this toxic chemical needed to kill moths can accumulate in our cells and make us sick, too. They can even make our pets sick.
912188
As a rule, it's best not to handle hairy caterpillars because some of them are poisonous. When specialized hollow hairs on these caterpillars are touched by us "thin-skinned" humans, one or more may break off, create a tiny scratch on our hand, and release a strong toxin into the nearly invisible wound.
1208707
Caterpillars prefer to feed on chickweed, mustards, purslane, apple, evening primrose, tomato, willow weed, and will even feed on a few crops like corn, but only occasionally and if no other food source available. THE BITE: There is absolutely no bite with white-lined sphinx moths, nor are they poisonous.
1452166
As the caterpillars mature to pupation, the hairy appearance becomes more disheveled. Longer straggly orange or brown hairs start to grow out from the sides. Even though this caterpillar looks soft and furry, the spines are poisonous and will cause a painful reaction to your skin.
518857
The barbed setae of Lophocampa are known to cause physical irritation or stings and may also contain allergenic proteins such as thaumotopoein. The setae can potentially contain other venoms or toxins secreted from the caterpillar's hemolymph to its outer surface, like other Lepidoptera.
1401026
Generally, green caterpillars are not poisonous. Some species ingest toxic substances from plants to give them a bitter taste to any animal that may want to eat them. Most green caterpillars don't sting or bite.