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Cephalotes varians is a species of arboreal ant of the genus Cephalotes with the common name turtle ant.Characterized by an odd, shaped head that allows them to block the nest entrance holes and prevents enemies from gaining access to their nest, their ability to "parachute" by steering their fall if they drop off of the tree they are on also makes them one of several species known as gliding ...
Cephalotes is a genus of tree-dwelling ant species from the Americas, commonly known as turtle ants. All appear to be gliding ants , with the ability to "parachute" and steer their fall so as to land back on the tree trunk rather than fall to the ground, which is often flooded.
A venomous spider bite (like this brown recluse bite) can cause a red or purplish rash radiating from the site of the bite. There are only a few species of spiders in the U.S. that can bite humans.
Ant Bites and Stings What they look like: Some ants can bite and sting. If you’re dealing with an aggressive one, it’s probably a fire ant , which are more common in the southern states.
Ants typically bite each other when fighting. Some ants use mandibles to injure the enemy and squirt poison into the wound. Harvester ants use their mandibles to collect and carry seeds. Army ants have sharp mandibles that are better adapted for fighting than obtaining food or nursing the larvae.
Head width is less than 1 mm. Minors are slightly larger than minim workers, and are present in large numbers in and around foraging columns. These ants are the first line of defense and continuously patrol the surrounding terrain and vigorously attack any enemies that threaten the foraging lines. Head width is around 1.8–2.2 mm.
The mandibles are powerful and fast, giving the ant its common name. The mandibles either kill or maim the prey , allowing the ant to bring it back to the nest. Odontomachus ants can simply lock and snap their jaws again if one bite is not enough, or to cut off bits of larger food.
The process, leading up to mortality, takes 4–10 days, and includes a reproductive stage where fruiting bodies grow from the ant's head, rupturing to release the fungus's spores. O. unilateralis is, in turn, also susceptible to fungal infection itself, an occurrence that can limit its impact on ant populations, which has otherwise been known ...