{"product_id":"formica-adamsi-queen-colony","title":"Formica adamsi – Adams' Formica Queen \/ Colony","description":"\u003ch2\u003eDifficulty\u003c\/h2\u003e\n\u003cp\u003eAdvanced. \u003cem\u003eFormica adamsi\u003c\/em\u003e is one of the rarest species available in the Canadian ant keeping hobby. It is a social parasite with extremely limited natural distribution, and the stock offered here represents the only known Canadian population accessible to hobbyists. This species is not appropriate for beginners or casual keepers. Experience with temperate \u003cem\u003eFormica\u003c\/em\u003e, social parasite biology, and dependent founding dynamics is strongly recommended before purchasing.\u003c\/p\u003e\n\u003cp\u003eSupply is genuinely scarce. Once this stock is gone, replacement is not guaranteed. Purchase only if you are prepared to provide the long-term, attentive care this species requires.\u003c\/p\u003e\n\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eFormica adamsi\u003c\/em\u003e, commonly known as Adams' Formica, is a social parasite ant native to North America. Its range is extremely limited, and the only known Canadian population makes this species a significant rarity in the hobby. Very few keepers have had the opportunity to work with this ant, and colonies are offered here in strictly limited quantities reflecting the natural scarcity of source material.\u003c\/p\u003e\n\u003cp\u003eThe colonies available through QNC are established units — each variant includes \u003cem\u003eFormica adamsi\u003c\/em\u003e's own biological workers alongside the queen or queens. This means the most challenging phase of dependent founding has already been navigated. You are receiving a functioning colony, not a newly mated queen attempting to infiltrate a host nest.\u003c\/p\u003e\n\u003cp\u003eFor experienced collectors with an interest in rare Canadian social parasites, \u003cem\u003eF. adamsi\u003c\/em\u003e represents an exceptional and unlikely opportunity. Approach it with the seriousness the species deserves.\u003c\/p\u003e\n\n\u003ch2\u003eSpecies Behaviour\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eFormica adamsi\u003c\/em\u003e is a social parasite species within the genus \u003cem\u003eFormica\u003c\/em\u003e. Social parasites in this group rely on host colonies during founding — newly mated queens cannot raise the first generation of workers independently and must infiltrate an established host nest to begin a colony. The colonies sold here have progressed past this stage and are producing their own biological workers.\u003c\/p\u003e\n\u003cp\u003eAs the colony grows with an increasing proportion of \u003cem\u003eF. adamsi\u003c\/em\u003e workers, behaviour becomes more dynamic and self-sufficient. Workers are active foragers and respond well to a structured setup with defined nest and foraging areas. Like other temperate \u003cem\u003eFormica\u003c\/em\u003e, they are alert, quick-moving, and sensitive to disturbance — handle the setup with care and avoid unnecessary disruption, particularly during the early months after arrival.\u003c\/p\u003e\n\u003cp\u003eGiven the rarity of this species and the limited stock available, observe carefully and maintain detailed notes on colony development. These colonies represent a genuine contribution to the hobbyist understanding of \u003cem\u003eF. adamsi\u003c\/em\u003e in captivity.\u003c\/p\u003e\n\n\u003ch2\u003eDiet\u003c\/h2\u003e\n\u003cp\u003eFeed a standard protein and sugar diet appropriate for temperate \u003cem\u003eFormica\u003c\/em\u003e. Liquid sugars such as diluted honey or sugar water should be offered regularly, alongside protein sources such as small insects. Pre-killed or frozen-thawed feeders are suitable.\u003c\/p\u003e\n\u003cp\u003eOffer food in small, measured amounts proportionate to colony size. Remove any uneaten protein promptly to prevent mould and maintain clean conditions. Overfeeding is a common cause of colony stress — err on the side of smaller, more frequent offerings rather than large amounts left in the enclosure.\u003c\/p\u003e\n\n\u003ch2\u003eFounding Type\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eFormica adamsi\u003c\/em\u003e has a dependent founding type in nature, meaning newly mated queens cannot found a colony independently. In the wild, a queen must locate and infiltrate a host colony to begin reproduction, relying on host workers to raise the first brood of \u003cem\u003eF. adamsi\u003c\/em\u003e workers. This is the most delicate and difficult phase of the species' life cycle.\u003c\/p\u003e\n\u003cp\u003eThe colonies offered here have already passed through the dependent founding phase. Each unit includes established biological workers — \u003cem\u003eFormica adamsi\u003c\/em\u003e's own workers — confirming that the colony has successfully transitioned beyond its host-dependent origins. No host worker variants are listed; all variants consist of \u003cem\u003eF. adamsi\u003c\/em\u003e queens and biological workers only.\u003c\/p\u003e\n\n\u003ch2\u003eColony Structure\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eFormica adamsi\u003c\/em\u003e is a polygynous species, meaning colonies can maintain multiple queens simultaneously. The variants available here reflect this natural structure, with options ranging from single-queen units up to colonies headed by five queens. Higher queen counts correspond to larger established worker populations and represent more mature, productive colony units.\u003c\/p\u003e\n\u003cp\u003eAvailable variants are structured as follows:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Queen with 10–25 biological workers\u003c\/li\u003e\n  \u003cli\u003e1 Queen with 25–50 biological workers\u003c\/li\u003e\n  \u003cli\u003e1 Queen with 50–100 biological workers\u003c\/li\u003e\n  \u003cli\u003e2 Queens with 10–25 biological workers\u003c\/li\u003e\n  \u003cli\u003e2 Queens with 25–50 biological workers\u003c\/li\u003e\n  \u003cli\u003e2 Queens with 50–100 biological workers\u003c\/li\u003e\n  \u003cli\u003e3 Queens with 100–150 biological workers\u003c\/li\u003e\n  \u003cli\u003e5 Queens with 100+ biological workers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll variants represent established colony units with QNC's own biological workers present. Each listing reflects a genuine, functioning colony — not early-stage dependent founding setups. Inventory per variant is extremely limited given the rarity of this species.\u003c\/p\u003e\n\n\u003ch2\u003eQueen \u0026amp; Worker Sizing\u003c\/h2\u003e\n\u003cp\u003eQueens measure approximately 9–11 mm in length. Workers range from approximately 6–8 mm. These are medium-sized \u003cem\u003eFormica\u003c\/em\u003e, consistent with the broader genus. Worker size can vary somewhat within a colony, which is typical for the group.\u003c\/p\u003e\n\n\u003ch2\u003eGrowth \/ Mature Colony Size\u003c\/h2\u003e\n\u003cp\u003eMature colony size for \u003cem\u003eFormica adamsi\u003c\/em\u003e in the wild is not thoroughly documented given the species' rarity and limited study. As a polygynous social parasite, colonies have the potential to reach moderate to large sizes over multiple seasons with multiple reproductive queens contributing to worker production.\u003c\/p\u003e\n\u003cp\u003eGrowth rate in captivity will depend on colony size at purchase, care quality, and successful diapause cycles. Colonies with higher queen counts and established worker populations will typically grow more quickly. Expand the enclosure gradually as the colony grows — avoid oversizing the setup early, as this can increase stress and make maintaining appropriate humidity more difficult.\u003c\/p\u003e\n\n\u003ch2\u003eDiapause \/ Hibernation\u003c\/h2\u003e\n\u003cp\u003eDiapause is required for \u003cem\u003eFormica adamsi\u003c\/em\u003e. As a temperate Canadian species, it has evolved a seasonal cycle that includes a mandatory winter cooling period. Skipping diapause or providing insufficient cooling will compromise colony health and long-term survival.\u003c\/p\u003e\n\u003cp\u003eCool the colony gradually in autumn, reducing temperatures over several weeks before moving into winter conditions. A diapause period of 3–5 months at approximately 4–8°C is appropriate. During diapause, feeding should be reduced or stopped, and the colony should be kept dark and undisturbed. Return to room temperature gradually in late winter or early spring, and resume feeding once workers become active.\u003c\/p\u003e\n\u003cp\u003eFirst diapause for newly arrived colonies should be managed carefully. Allow the colony to settle and stabilise for several weeks after arrival before initiating the cooling process if the timing aligns with late autumn. Consult QNC care resources if you are uncertain about diapause timing for your region.\u003c\/p\u003e\n\n\u003ch2\u003eTemperature \u0026amp; Humidity\u003c\/h2\u003e\n\u003cp\u003eMaintain an active season temperature of 21–27°C. Avoid sustained heat above 28°C, which can stress the colony and damage brood. Room temperature conditions are generally appropriate during the active season for most Canadian households, though a gentle heat gradient within the nest is beneficial.\u003c\/p\u003e\n\u003cp\u003eMaintain relative humidity at 50–65% within the nest area, with a moisture gradient that allows workers to self-regulate. The hydrated test tube included with your colony provides an appropriate initial moisture environment. As the colony transitions to a permanent enclosure, ensure the nest area retains adequate moisture without becoming waterlogged. A dry foraging area alongside a humid nest zone reflects natural conditions well.\u003c\/p\u003e\n\n\u003ch2\u003eRecommended Setup\u003c\/h2\u003e\n\u003cp\u003eAt the time of purchase, maintain the colony in the included 16 × 125 mm hydrated test tube setup. Do not move the colony to a larger enclosure prematurely — the test tube provides an enclosed, moisture-stable environment appropriate for the colony sizes offered here.\u003c\/p\u003e\n\u003cp\u003eAs the colony grows and the test tube becomes crowded, transition to a QNC founding nest or a small modular formicarium sized appropriately for the current worker count. Expand the available space incrementally rather than moving directly to a large enclosure. \u003cem\u003eFormica adamsi\u003c\/em\u003e colonies, particularly at smaller sizes, benefit from tighter quarters that are easier to maintain and monitor.\u003c\/p\u003e\n\u003cp\u003eKeep the setup in a quiet, low-traffic location. Vibration and frequent disturbance are stressors for this species, and stability in the early months after arrival is important for colony health.\u003c\/p\u003e\n\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eExperienced ant keepers with a specific interest in rare Canadian social parasite species\u003c\/li\u003e\n  \u003cli\u003eCollectors who understand dependent founding biology and the significance of established biological-worker colonies\u003c\/li\u003e\n  \u003cli\u003eKeepers who can reliably provide annual diapause and stable temperate conditions\u003c\/li\u003e\n  \u003cli\u003eThose seeking a genuinely rare species with documented Canadian provenance\u003c\/li\u003e\n  \u003cli\u003eAdvanced hobbyists prepared to commit to long-term, attentive care of a limited and irreplaceable colony\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eExtremely limited availability — stock reflects the rarity of the only known Canadian population. Once sold, replacement is not guaranteed.\u003c\/li\u003e\n  \u003cli\u003eDiapause is mandatory. Failure to provide annual winter cooling will compromise colony health over time.\u003c\/li\u003e\n  \u003cli\u003eNot suitable for beginners. Prior experience with temperate \u003cem\u003eFormica\u003c\/em\u003e and social parasite species is strongly recommended.\u003c\/li\u003e\n  \u003cli\u003eKeep conditions stable and low-stress, particularly in the weeks following arrival.\u003c\/li\u003e\n  \u003cli\u003eDo not oversize the enclosure. Expand gradually as worker numbers increase.\u003c\/li\u003e\n  \u003cli\u003eRemove uneaten protein promptly to prevent mould and maintain colony hygiene.\u003c\/li\u003e\n  \u003cli\u003eAdvanced species — purchase only if you are prepared to meet the specific care requirements this species demands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1× \u003cem\u003eFormica adamsi\u003c\/em\u003e queen or colony depending on selected variant\u003c\/li\u003e\n  \u003cli\u003e1× 16 × 125 mm hydrated test tube setup with cotton plug\u003c\/li\u003e\n  \u003cli\u003eProtective bubble wrapping for shipping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Queens'N'Colonies","offers":[{"title":"1 Queen \/ With 10-25 Biological Workers","offer_id":52542262903060,"sku":null,"price":139.95,"currency_code":"CAD","in_stock":true},{"title":"1 Queen \/ With 25-50 Biological Workers","offer_id":52542262935828,"sku":null,"price":159.95,"currency_code":"CAD","in_stock":true},{"title":"1 Queen \/ With 50-100 Biological Workers","offer_id":52542262968596,"sku":null,"price":229.47,"currency_code":"CAD","in_stock":true},{"title":"2 Queens \/ With 10-25 Biological Workers","offer_id":52542263001364,"sku":null,"price":259.47,"currency_code":"CAD","in_stock":true},{"title":"2 Queens \/ With 25-50 Biological Workers","offer_id":52542263034132,"sku":null,"price":299.95,"currency_code":"CAD","in_stock":true},{"title":"2 Queens \/ With 50-100 Biological Workers","offer_id":52542263066900,"sku":null,"price":399.47,"currency_code":"CAD","in_stock":true},{"title":"3 Queens \/ With 100-150 Biological Workers","offer_id":52542263099668,"sku":null,"price":424.95,"currency_code":"CAD","in_stock":true},{"title":"5 Queens \/ With 100+ Biological Workers","offer_id":52542263132436,"sku":null,"price":749.95,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.queensncolonies.com\/products\/formica-adamsi-queen-colony","provider":"Queens'N'Colonies","version":"1.0","type":"link"}