https://safirsoft.com Spiders eat snakes oh my god! These pictures prove it

Some species of spiders can catch snakes that are 10 to 30 times their size.

What does a spider with a clean palate do when it gets tired of crushing the heavy fare of ordinary insects? Some fresh snakebites may do this. Yes, according to a recent article in the American Journal of Arachnology, some species of spiders sometimes celebrate with snakes. This article is full of pictures to prove it.

Scientists previously believed that spiders eat live insects or other arthropods almost exclusively, but recent research has shown that their diet is more diverse. According to co-authors Martin Neffler (an archaeologist at the University of Basel) and J. Whitfield Gibbons (University of Georgia veterinarian), different types of spiders feed on earthworms, velvet worms, hairworms, donkeys, and snails. , lobsters, crabs, bats, mice, rats, rats, milkweed, frogs, fish, newtons and salamanders, among other prey. It has also been observed many times that spiders often feed on snakes and prey on snakes. Nyffeler and Gibbons decided to conduct the first synthesis of the various documentary elements using published reports and Google Images. , Google Books, social media sites, scholarly journals, and related academic dissertations and dissertations. The team eventually found 319 individual reports of spiders catching snakes, most of which are naturally occurring, although about seven percent of these were lab or field experiments. About 80 percent of these reports include images or documentaries of horrific violence against children. Of the more than 49,000 known species of spiders, the authors note 30 species that eat snakes in the wild, as well as another 11 that have been shown in captivity or field trials. About half of the documented cases are from the family Teredi (exclusively female) spiders, some of which appear to be from "expert snake recipients", notably the Australian forage spider, the African button spider, Israeli and Iranian widow spiders, and four others. North American species. Tarantulas (family Theraphosidae) are the second family of spiders that feed on snakes, as these spiders feed on trees or the ground. Large web spiders (families Araneidae and Nephilidae) are the third target snakes.

These three spider families account for 80% of all snake feeding reported to date. In the case of snake victims, these cases documented in nature included 86 species of snakes from seven families, five of which were involved in captivity or scene events. These included brown snakes, lobster snakes, cloth snakes, green snakes, king snakes, neck snakes, runners, red snakes, and rats.

Different families of spiders kill snake prey in different ways. For example, black widows rely on their powerful nets to catch snakes in the vertical sticky tendons of the web. Then the widow wraps the snake in a stickier silk and bites it one or more times to release the neurotoxin. After the snake is stabilized, the widow lifts its prey off the ground - a process that can take several hours - and kills and feeds at its leisure. Advertising plants will not disfigure a tarantula, but they will sting and use a powerful neurotoxin that can quickly immobilize a snake. A 1926 report described how a tarantula grabbed and bit the head of a snake, while the snake tried to move it by holding it. As soon as the poison sets in, the tarantula crushes the snake and pulls out all the soft and interesting parts, leaving an "amorphous mass". Orb spiders also hunt small snakes in their webs, and like widows, they put their prey in silk and make some venomous bites. Then the authors wrote: “The spider then “extracts the thawed tissue through its grain through the digestive tract.” (That is, the spider secretes digestive enzymes from the intestinal tract, which breaks the tissue down into a liquid so it can glide easily.) Spiders usually eat Only a part of the snake and the rest, like ants and bees, and flies are left for whirlwinds. "While the effects of black widow venom on the nervous system of the snake have been well studied, this kind of knowledge is sorely lacking for other groups of spiders," Neffler said. Therefore, more research is needed to identify components of the venom that specifically target the nervous system of vertebrates that allow spiders to paralyze and kill large snakes with their venomous bites." Neville and Gibbons also found that some black widow spiders can outsmart snakes 10 30 times their size, citing For a particularly extreme example documented by National Geographic in 1933, an 8-gram snake caught in a spider web weighed only 0.0225 grams. They wrote, “So this snake was 355 times heavier than a spider snake.” Similarly, a tarantula (which can n to weigh up to 50 grams). Pit vipers have been shown to be much larger and heavier.

DOI: American Journal of Arachnology, 2021. 10.1636 / JoA-S-20-050 (about the DOI).

>

Spiders eat snakes oh my god! These pictures prove it
spiders-eat-snakes-oh-my-god-these-pictures-prove.html

https://safirsoft.com Astronomers first observed light behind a black hole and reconfirmed Einstein's theory of general relativity

Astronomers first observed light behind a black hole and reconfirmed Einstein's theory of general relativity

What to expect: An international team of astronomers has observed for the first time light from behind a black hole. Future observatories, such as the...
https://safirsoft.com The White House has appointed a space policy chief and made commercial space a top priority

The White House has appointed a space policy chief and made commercial space a top priority

Vice President Kamala Harris is hosting the first meeting of the National Space Council this fall. This is a key position in the Washington, D.C., Off...
https://safirsoft.com Semi-mistake in the Nauka module raises concerns about the future of the space station

Semi-mistake in the Nauka module raises concerns about the future of the space station

"Everything was going well, but there was a human factor."

Last Thursday, the Russian space station's new large unit, Navka, was finally conn...

https://safirsoft.com The World's Brain: Wells, Wells, Orwell and the Role of Information in Society

The World's Brain: Wells, Wells, Orwell and the Role of Information in Society

H.G. Wells provided a vision for the community that the events soon vanished. Between November 1936 and November 1937, H.G. Wells gave a series of lec...
https://safirsoft.com Evolutionary chaos like butterflies, bees and viruses have a triple war

Evolutionary chaos like butterflies, bees and viruses have a triple war

Evolutionary pressures lead to some very complex host interactions.

We are now - often horrifyingly - watching what happens to the virus and ...

https://safirsoft.com This delta group of 900 is extinct at the CDC in Massachusetts - 74% of them have been immunized

This delta group of 900 is extinct at the CDC in Massachusetts - 74% of them have been immunized

The Center for Disease Control (CDC) estimates the number of asymptomatic infections at 35,000 per week in the United States out of the 162 million va...