While the giant lichen orb weaver may not be the largest orb weaver in terms of diameter, thanks to its massive abdomen, it is one of the heaviest orb weaver spiders. It has a pale greenish-grey body, 3-8 cm long, with pointed branches. Antifreeze is highly toxic to both dogs and cats Winter poisons Food hazards At first it was diagnosed as gas colic and the horses were medicated and showed signs of improvement, but then suddenly collapsed in pain. Lichens are interesting organisms. It is manageable and treated with medicinal and homeopathy remedies. https://urbansurvivalsite.com/lichens-survival-food-growing-backyard This particular lichen earned its name because it was used for poisoning wolves. An edible lichen, Oak moss, also known as Evernia prunastri, is a type of lichen used extensively in modern perfumery. Giant lichen orb weaver description Most commonly, the legs […] In the past three days, three of my horses have experienced fatal colic. Ingested acorns can also cause an intestinal blockage. Lichen Planus is a rash, appearing on the skin when triggered by the immune system. Lichens are beautiful, especially when you view a Lichen thrives in moist, cooler climates such as the northern United States and Canada. https://www.nature-and-garden.com/health/lichen-health-benefits.html The second horse to colic had been rushed to the clinic where they performed emergency colic surgery. The surgeon said that the surgery was going wonderfully when all of a … Signs include vomiting, diarrhoea (with or without blood), abdominal pain, inappetence and lethargy. Like most other orb weavers, Araneus bicentenarius is a nocturnal spider and spins large webs. The toxic ingredient is thought to be tannic acid, which can cause damage to the liver and kidneys. Although not a contagious nor dangerous condition, it can be uncomfortable and unsightly. They are diverse, adaptable, functional, and little understood. Toxic and Non-Toxic Plant List - Dogs Plants Toxic to Dogs Adam-and-Eve (Arum, Lord-and-Ladies, Wake Robin, Starch Root, Bobbins, Cuckoo Plant) | Scientific Names: Arum maculatum | Family: Araceae They play an important role in our natural ecosystems and can let us know when those ecosystems are in trouble. There is no cure for the rash, and it remains a bit of a mystery among the medical community. Wolf lichen, or wolf moss lichen, is the only known poisonous lichen species.