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torso or body rash: The rash associated with scombroid poisoning is a form of urticaria, but most commonly does not include wheals (patchy areas of skin-swelling also known as hives) that may be seen in true allergies. [7] edema (generalized if it occurs at all) short-term diarrhea; abdominal cramps
Bee Stings. SuperManu / Wikimedia Commons. ... “Toxins from [certain spiders] can destroy the skin,” he says—so it never hurts to wash the spot with soap and water to cleanse the skin (even ...
They have the ability to inflict painful stings with venomous spines embedded in their fins. One of the largest species is the blue catfish, Ictalurus furcatus, specimens of which have been found to weigh over 50 kg (110 lb). The maximum length is 160 cm (5.2 ft) in the blue catfish and the flathead catfish. [5]
In the United States, catfish is the largest aquaculture industry, and channel catfish make up 90% of farm-raised catfish. In 2021, catfish farmers in the United States made $421 million in sales. Most catfish farming in the United States occurs in the southeast: Alabama , Arkansas , Louisiana , and Mississippi produce 94% of American farm ...
The stinging catfish is able to deliver a painful sting to humans. Poison from a gland on its pectoral fin spine has been known to be extremely painful. This species grows to a total length of 30 cm (12 in), and is an important component of local commercial fisheries. It is also farmed and found in the aquarium trade. [2]
"Good Morning America" consulted with board-certified medical and cosmetic dermatologist Dr. DiAnne Davis, as well as board-certified pediatrician and expert on Bug Bite Thing's medical advisory ...
Venomous fish tend to be either very visible, using flamboyant colors to discourage predators from attacking them, or skillfully camouflaged and possibly buried in the sand. Apart from the value of improved self defense or capacity to kill prey, venom helps bottom dwelling fish by killing bacteria that could otherwise invade their skin.
Catfish are found in a variety of habitats, from lakes or murky ponds to drainage ditches. They are scarce during the day, but come out at night to feed, searching the bottom of a lake or river for food. [13] They eat insects, leeches, snails, fish, clams, and many plants. They are also known to eat corn, which can be used as bait.