What are crazy, hairy ants? Are they referred to as Rasberry Crazy Ants or Caribbean Crazy Ants?
These are probably all one and the same species Nylanderia pubens with multiple common names.
Rasberry crazy ants were first found in Texas in 2002. They are believed to be related to a species from the Caribbean.
Caribbean crazy ants are found in Florida – have likely been there since the 1950’s but pest professionals have been receiving more and more reports since 2000.
The more common Crazy ant (Paratrechina longicornis) looks similar to the Rasberry and Caribbean crazy ants, but have marked differences. Their antennae and legs are significantly longer and their bodies are slightly larger. Their populations are also more spread out around the U.S.
Here are a few facts to help homeowners protect themselves from stinging insects over the next few months:
Stinging insects send more than 500,000 people to the emergency room every year. They can swarm and sting en masse, which can be life threatening especially for anyone who has an allergic reaction.
Unlike some stinging insect species, wasps are known for their unprovoked aggression. A single colony of wasps can contain more than 15,000 members, so an infestation should not be taken lightly.
Common nesting sites include under eaves, on ceiling beams in attics, garages and sheds and under porches. Some stinging insects can build their nests in the ground, including yellowjackets and velvet ants (which are actually a species of wasps). Over-seeding the yard provides more coverage and discourages these pests from nesting around the property.
Painting or staining untreated wood in fences, decks, swing sets and soffits will help keep stinging insects such as carpenter bees out. Carpenter bees create nests by drilling tunnels into soft wood, which can severely compromise the stability of a structure over time.
Only female carpenter bees have stingers. Female carpenter bees will only sting if threatened, but reactions to these stings can range from mild irritation to life-threatening respiratory distress.