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Resin provides wood ants with structural soundness and predator defense to their nests and antimicrobial, antifungal, and pathogen defense when in conjunction with formic acid from their venom gland. [21] [22] [23] By leveraging the antimicrobial properties of the resin, wood ants are adequately ensuring and sustaining the health of their colonies.
Truthfully, it was a blessing in disguise that these biting, wood-loving ants fell on Andrew and his wife that night: Had they not been there, the colony could've easily done a lot of damage to ...
Heat makes flying easier and freshly fallen rain makes the ground softer for mated queens to dig new nests," Stolarski said. The good weather on Monday caused the ants to take off for the flight.
The Formica rufa group is a subgeneric group within the genus Formica, first proposed by William Morton Wheeler.This group contains the mound-building species of Formica commonly termed "wood ants" or "thatch-mound ants", which build prominent nests consisting of a mound of grass, litter, or conifer needles. [1]
Flying ants have a pinched, small waist; whereas termites have a thick waist. The antennas on flying ants are elbowed, meaning they come out to the side and then they bend upwards. Termite ...
Workers look similar to other species of wood ants (genus Formica), but Formica lugubris workers can be identified by a fringe of hairs that reaches down to their eyes and prominent hairs between the facets of their compound eyes. Workers can reach sizes of up to 9 mm long; queens are larger, reaching 12 mm long.
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The queen usually nurses the first brood alone. After the first workers appear, the queen's role in the colony typically becomes one of exclusive (and generally continuous) egg-laying. For an example of a colony founding process, see Atta sexdens. Flying Ant from Calgary, Alberta Canada Aug 2018. The young queens have an extremely high failure ...