NOV 26, 2016 10:49 AM PST

This New Spider Species Looks like a Dead Leaf

WRITTEN BY: Anthony Bouchard

You’ve probably heard of stick insects, which can disguise themselves in the wild as small sticks or twigs, but how about a spider that can disguise itself as a type of dried up leaf?
 
The new spider species was discovered in the Yunnan rain forest in China by researcher Matjaz Kuntner and his colleagues. It’s just in time for Fall because at this time of the year, dry leaves are found all over the ground. It gives the spider a great way to camouflage with the rest of its surroundings.
 

 Image Credit: Matjaz Kuntner

The findings have been published in the Journal of Arachnology and the new spider falls under the Poltys genus.
 
The spider was reportedly discovered while the researcher came across a spider web in the rain forest, only he noticed the strand ended at a leaf on a tree, rather than a hard surface. Closer inspection revealed it was actually a spider, not a leaf at all.
 
Interestingly, the spider uses its silk to attach dead leaves to tree branches next to itself, which further improves its camouflage abilities.
 

Can you tell which is the spider and which is an ordinary leaf?

 Image Credit: Matjaz Kuntner

“Camouflage is about fooling the senses. Masquerading is about fooling the brain,” explains John Skelhorn, an entomologist who studies masquerading at the United Kingdom's University of Newcastle-Upon-Tyne. “A masquerade is much more likely to be successful if there are lots of examples of their disguise around them.”
 
If you’re wondering how a spider like this could have gone unnoticed for so long, well perhaps the answer is in its camouflage technique, which perhaps was so convincing that it even went without human detection, until now.
 
Two specimens were acquired during the trip, one male and one female, however it’s possible that each of the two specimens are different species from one another in themselves. More genetic testing is required to see how closely the relate to one another and also to other spider groups.
 
The new species has yet to be given a colloquial name, but it shouldn’t be too long now. Additional research will shed light on whether or not there are other kinds of species in the same genus in the region.
 
Source: National Geographic

About the Author
  • Fascinated by scientific discoveries and media, Anthony found his way here at LabRoots, where he would be able to dabble in the two. Anthony is a technology junkie that has vast experience in computer systems and automobile mechanics, as opposite as those sound.
You May Also Like
JUL 23, 2020
Plants & Animals
Sharks Missing from 1/5 of World's Reefs
JUL 23, 2020
Sharks Missing from 1/5 of World's Reefs
Sharks of all sizes are vital to coral reef ecosystems, both as predators and prey. Shark populations have rapidly decli ...
JUL 30, 2020
Drug Discovery & Development
Cats Successfully Treated with Gene Therapy
JUL 30, 2020
Cats Successfully Treated with Gene Therapy
While gene therapy is a promising treatment for multiple diseases caused by a genetic mutation, getting gene therapy age ...
AUG 13, 2020
Plants & Animals
Study Confirms Nutrient Transport in Pregnant Male Seahorses
AUG 13, 2020
Study Confirms Nutrient Transport in Pregnant Male Seahorses
Seahorses are some of the most extraordinary fish in the ocean, and one of their most noteworthy features is male pregna ...
SEP 06, 2020
Technology
Can Math Determine The Sex of a Dinosaur?
SEP 06, 2020
Can Math Determine The Sex of a Dinosaur?
Can math tell us about the gender differences in dinosaurs? A new study published a novel statistical analysis that esti ...
OCT 26, 2020
Microbiology
A Network of Fungi Helps Trees Grow
OCT 26, 2020
A Network of Fungi Helps Trees Grow
Trees rely on a network of fungal friends for good health. Communities of trees can share nutrients and other essentail ...
NOV 12, 2020
Plants & Animals
Noise Pollution Threatens Norway's Orcas
NOV 12, 2020
Noise Pollution Threatens Norway's Orcas
Orca pods heavily depend on vocal communication for survival. Their unique ability to communicate with other pod members ...
Loading Comments...