Indian Jumping Ants

The Indian jumping ant (Harpegnathos saltator) also known as the tiger ant due to its black and orange stripes, is a species of ant endemic to India. This species of ant is one of the biggest ants in Asia, measuring around 1 cm in length. The Indian jumping ant (Harpegnathos saltator) does exactly what its name implies. It jumps. And it does so for such a brief time, in fact, that it can be hard to find, even when close by. Yet this isn’t the only remarkable thing about this fascinating insect. Jumping ants are given their name because they can leap across distances of up to 10 feet (3 meters). Only the Red Harvester Ant can leap farther.

Indian Jumping Ants

Few species in the animal kingdom can change the size of their brain. Fewer still can change it back to its original size. Now researchers have found the first insect species with that ability: Indian jumping ants.

They are like catnip to researchers in the field. In contrast to their cousins, Indian jumping ants colonies do not perish once their queen dies. Instead, “chosen” workers take her place – with expanded ovaries and shrunken brains – to produce offspring. But, if a worker’s “pseudo-queen” status is somehow revoked, their bodies can bounce back, the research suggests.

Typically, whether an ant will be a worker or a queen is decided at the larval stage. If fed generously and given the right hormones, the ant has the chance to become a big queen. If not, then it is stuck with a career as a sterile worker deprived of the opportunity to switch – unless it’s part of a species such as the Indian jumping ant.

“They have this ability to completely transform themselves at the adult stage, and that makes them interesting to try to understand,” said lead author Dr Clint Penick from US-based Kennesaw State University.

Social insects such as ants typically inhabit a caste-based society – the queen reigns as the sole reproducer by secreting pheromones that thwart female worker ants from laying eggs. The other ants work hard: foraging and hunting for food, cleaning, caring for the young and defending the nest.

But unlike typical colonies that wither away on the death of their queen, Indian jumping ant colonies are functionally immortal.

Within hours of the queen’s death, a frenzied “ritualised combat” commences, in which workers engage in fierce duels that involve jamming antennae into each other’s faces. While this tournament persists up to a month – the chosen workers are the multitaskers who can duel and activate their ovaries. These pseudo-queens – usually five to 10 in a colony of about 100 ants – then produce that pheromone that compels the rest to treat them like royalty. Eventually, these reproductive workers get on with the process of mating with their brothers, and prolonging the life of the colony.

The pseudo-queens (formally called gamergates – not be confused with the 2014 hashtag campaign ostensibly founded to protest about perceived ethical failures in games journalism) see their life-expectancy increase from about six months to up to five years. Their ovaries swell to five times in size filling up the entire abdomen, and their brain shrink by anywhere from 20% to 25%, which researchers suspect is a process designed to divert limited resources to egg production.

In this study, Penick and his team experimentally induced gamergates to return to their original normal worker status – to assess whether the physiological and behavioural changes were reversible, they wrote in the Royal Society’s journal Proceedings B.

Using a sample of 30 colonies, the researchers marked two mature reproductive workers from each colony. One from each pair was left to isolate for three to four weeks in a plastic box and fed periodically, while the other remained in its nest.

The researchers hypothesised that the lack of social interaction and care would reduce the isolated gamergate back to worker status when reintroduced to its former nest. Sure enough, within a day or two those gamergate’s were no longer producing eggs and over the course of several weeks they started displaying normal worker-like behaviour, Penick said.

Roughly six to eight weeks later, Penick was left with the unenviable task of dissecting the small insects to check whether their internal organs had reverted to ordinary worker proportions – which they did.

https://www.youtube.com/watch?v=O61EhrVfass

“It opens up opportunities now to dig into the mechanisms that control whether a brain region grows or shrinks in size,” he said.

Indian Jumping Ants

Indian jumping ants are unique and can be found in various parts of the world. They have a very distinct texture and can be used in many different ways to create a variety of products.

Indian jumping ants are actually an ant that has been known to jump as high as 20 inches off the ground. They are also called “jumping termites” or “saltatorial” ants, which means that they can jump long distances with great speed and force.

The Indian jumping ant has a brownish-black color with yellow legs and antennae. The queen is much larger than other workers in the colony and will lay eggs throughout its life span, while the male dies after mating with the queen. The worker ants live for about three months, but queens can live for up to five years!

There are several ways you can make Indian jumping ants at home: mix them into your favorite food dish; blend them up into a smoothie; add them to ice cream; or sprinkle them on top of your favorite dish!

List Of Indian Jumping Ants

TERRO T300B Liquid Ant Killer, 12 Bait Stations
Price : $11.92
Features :

  • Attracts & Kills – Kills common household ants including acrobat, crazy, ghost, little black, odorous house, pavement, and other sweet-eating ants
  • Kills the Ants You See & the Ones You Don’t – As worker ants discover the bait, they share it with the rest of the colony to eliminate them all
  • Works Fast – You should see a significant decrease in the number of ants visiting the bait stations within just a few days
  • Ready to Use – Place the bait stations, watch it attract ants, and eliminate the entire colony
  • Use Throughout Your Home – Place stations near areas where you’ve seen ant activity including along baseboards, in corners, on counters, and more

Additional Info :

Item Dimensions
Height 4.5 Inches
Width 6.6 Inches
Length 1.2 Inches
Weight 0.27 Pounds
Mighty Mint - 16oz Insect and Pest Control Peppermint Oil - Natural Spray for Spiders, Ants, and More - Non Toxic
Price : $18.98
Features :

  • Safe
  • Extra Concentrated for Long-Lasting Protection
  • Natural Ingredients Proven Effective in the Real World
  • Large 16oz Bottle
  • Powerful Essential Oil

Additional Info :

Item Dimensions
Weight 1 Pounds
Hasbro Gaming: Jenga Classic Game
Price :
Features :

  • Pull out a block without crashing the stack to win at Jenga
  • Includes 54 Jenga hardwood blocks, stacking sleeve with instructions
  • Simple, solid, and timeless
  • It takes skill, strategy, and luck. Challenge yourself or play with friends
  • Win by being the last player to remove a block without causing the stack to crash

Additional Info :

Color Multi
Item Dimensions
Height 7.99 Inches
Width 6.26 Inches
Length 1.73 Inches
Weight 2.2 Pounds
Release Date 2018-03-01T00:00:01Z
Syngenta 53204 Advion 4 x 30g Ant Gel, White
Price : $29.98 ($7.50 / Count)
Features :

  • For use in residential, institutional, commercial, and industrial areas.
  • Targets most pest species of ants, including all key sweet feeders
  • Indoxacarb, the active ingredient, is the only member of its class of chemistry, so it performs like no other.

Additional Info :

Color White
Item Dimensions
Height 5 Inches
Width 2 Inches
Length 5 Inches
Weight 0.5 Pounds
Ortho Home Defense Insect Killer for Indoor & Perimeter2: With Comfort Wand, Kills Ants, Cockroaches, Spiders, Fleas & Ticks, Odor Free, 1.1 gal.
Price : $14.49 ($0.10 / Fl Oz)
Features :

  • Ortho Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand kills ants, cockroaches, spiders, fleas, ticks and other listed bugs; the formula is odor free, won’t stain, and keeps listed bugs out
  • KILLS BUGS INSIDE: Kills those annoying home-invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, silverfish, centipedes and millipedes
  • KEEPS BUGS OUTSIDE: Creates a bug barrier that will kill bugs you have and prevents new bugs for up to 12 months (applies to ants, roaches and spiders indoors on non-porous surfaces)
  • NO STAINING OR STINK: This spray can be used indoors and out, leaves no residue, and has no odor; people and pets may re-enter treated areas after spray has dried
  • WAND MAKES APPLICATION EASY: The Comfort Wand eliminates hand fatigue, and there’s no pumping required, making it easy to spray along your home’s perimeter–indoors and outside

Additional Info :

Color White
Item Dimensions
Height 4.88 Inches
Width 12 Inches
Length 8.95 Inches
Weight 0.73 Pounds

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