Latest Venom Stories
Name all the venomous animals you can think of and you probably come up with snakes, spiders, bees, wasps and perhaps poisonous frogs - but catfish?
In contrast to the exhaustive research into venom produced by snakes and spiders, venomous fish have been neglected and remain something of a mystery.
With thousands of stinging cells that can emit deadly venom from tentacles that can reach ten feet in length, the 50 or so species of box jellyfish have long been of interest to scientists and to the public.
A harmless digestive enzyme evolved twice into a dangerous toxin in 2 unrelated species.
While studying a way to more safely and effectively collect snake venom, University of Florida researchers have noticed the venom delivered by an isolated population of Florida cottonmouth snakes may be changing in response to their diet.
Researchers in China have discovered the first protein-based toxin in an amphibian â€“a 60 amino acid neurotoxin found in the skin of a Chinese tree frog.
A Chinese team of scientists has identified the protein composition of venom from the Scorpiops jendeki scorpion. Wuhan University researchers said their findings -- from the first venom analysis of the arachnid -- uncovered nine novel poison molecules never before seen in a scorpion species. The scientists led by Yibao Ma of the university's Laboratory of Virology studied the sting of S.
SAVANNAH, Ga., July 1 /PRNewswire/ -- For some 60 years, fire ants have expanded relentlessly throughout the southern and southwestern United States. They sting relentlessly, too: first biting the victim's skin with their mandibles (mouth parts), then holding on tight and sting from their bottoms.
Transcriptomic tests have uncovered the protein composition of venom from the Scorpiops jendeki scorpion.
Marine biologists in Florida say they have official confirmation the venomous lionfish has spread down the Atlantic Coast to Miami. Divers from Biscayne National Park captured the invader from the Pacific in the bow of a freighter 60 feet below the surface after a sport diver reported sighting a zebra-striped fish, the Miami Herald reported Wednesday. Terry Helmers, a park diver, said it took two dives to find the fish in the scattered debris. We probably all swam past it a couple of times,...
Solenodontida is a family that holds four species of solenodons, mammals that are known to be venomous, which can be found in Cuba and on the island of Hispaniola. The Hispaniolan solenodon can be found in a variety of habitats including highland forests and lowland dry forests. Both species resemble shrews in that they have long noses, hairless feet, scaly tails and small eyes. They reach an average length between eleven and thirteen inches, with Cuban solenodons often growing smaller than...
Image Caption: Puerto Rican Giant Centipede, Scolopendra gigantea; Vieques, Puerto Rico. Credit: Katka Nemčoková/Wikipedia (CC BY-SA 3.0) The Amazonian giant centipede (Scolopendra gigantean), also known as the Peruvian giant yellow-leg centipede, can be found in areas of the Caribbean and South America. Its range includes Saint Thomas, Grenada, Jamaica, the U.S. Virgin Islands, the island of seychelles Puerto Rico, Saint Martin, the Trinidad Islands, and western and northern regions...
The Scolopendra heros, also referred to as the Giant Redheaded Centipede, calls parts of the southern central and southwestern United States, as well as a significant portion of Mexico, its home. It has not been found west of the Colorado River. Varying in length from 6.5 to 8 inches, its trunk has 21 to 23 pairs of legs. The body is aposematically colored. This is a defensive coloration meant to scare off potential predators. There are several color varients within the species, depending...
The Elongate Surgeonfish, (Acanthurus mata), is a species of tropical fish found in the Indo-Pacific, and can be found as far north as Southern Japan and south to the Great Barrier Reef. Some also live as far west as South Africa and as far east as the Tuamotu Islands. Its main habitat is steep slopes around coral reefs. This is a light blue fish with numerous brown stripes running down the length of the body, although over time it is able to change color to become blue overall. It has a...
The Six-eyed Sand Spider (Sicarius hahni) is a species of arachnid found in southern Africa. It is found mostly in deserts and other sandy areas. The genus name, sicarius, is Latin for "murderer" or "assassin". This species is named after arachnologist Carl Wilhelm Hahn. The binomial name is interpreted as "Hahn's assassin". Due to the flattened stance and position of the legs, this species is also sometimes known as the Six-eyed Crab Spider. Studies of the venom of this spider have led...
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