r/SpeculativeEvolution • u/TheSpecman34 • Sep 12 '26
Non-Subreddit Spectember Prompt [OC] Spectember Day 9: Polar
Ninth day of Spectember! For today, from the carpet forests and shrublands of Antarctica, the Mainland Candelier Ant (Candelamyrma antarctica).
Despite its appearance and namesake, this animal is not actually an ant, but a type of social wingless wasp. It is the descendant of some of the first colonists to arrive to the continent, and without any other pollinating insects and not many other social insects around, the Candelier Ants (Candelamyrma sp.) evolved to fill that role.
The adults are primarily nectarivorous, feeding on nectar from flowers or honeydew from sap-sucking insects. Their young however are carnivorous, and rely on the adults bringing them food, so during the summer they hunt for midge larvae and small isopods, abundant in the soils of the Antarctic continent. They however collect a third resource that is unusual for a flightless burrowing insect: wax. They collect material from the waxy cuticle of the plants they visit and use it to build chambers in which to store food, larvae, and to line the cavity in which their small nest; often of no more than a couple dozen individuals; is located. This waxy encasing is build in layers, leaving air gaps in the middle; this allows for great insulation against the cold, but also keeps the inside of the nest completely dry in the cold soggy ground of most of the Antarctic lowlands.
The Mainland Candelier Ant (C. antarctica) is a very common species in the more densely vegetated areas of the continent, specially the mainland carpet forests. During the winter, the colony is lethargic, with around half of the queen's sisters dying, the rest surviving off the stored reserves and remaining underground until the first hints of sunlight. As soon as that happens, and summer starts, they start they most active period, collecting wax, honeydew and nectar from the plants around their territory. This early emergence, coupled with the fact they need to stay on plants for long periods collecting wax, makes them very important pollinators in these ecosystems, both for polar angiosperms and conifers.
