giraffe weevil with a neck longer than its own body

Size
Body: 2–4 cm
Lifespan
1–2 years
Diet
Larvae bore into wood of lancewood trees, feeding on inner bark and wood. Adults feed on tree sap and may also eat small amounts of foliage. Males use elongated snout to fight other males.
Habitat
Native forests where lancewood (Pseudopanax crassifolius) grows. The specialist tenants of forest canopy, entirely dependent on this specific tree for life cycle, a relationship so specialised that weevil cannot survive without its host tree.
Range
Throughout North and South Islands in native forests where lancewood (Pseudopanax crassifolius) grows. Most common in lowland forested regions with mature lancewood trees.
Endemism
Endemic
Main Threats
Habitat loss from forest clearance and removal of lancewood trees. Decline of mature lancewood populations. Predation from rats and possums which may eat larvae in tree trunks.
Population
New Zealand's longest beetle and a unique evolutionary success story. While not currently threatened, survival tightly locked to health of lancewood, making them vulnerable to habitat fragmentation.
Conservation Status
Not Threatened
The long-necked giant of the New Zealand insect world. A weevil with a neck longer than its body. Male giraffe weevils can reach up to 90 millimetres in length, with a snout that accounts for nearly two-thirds of their body. It looks less like a beetle and more like a prehistoric machine designed for a job no one else can do. The females are smaller, with a shorter, sturdier snout built for drilling, while the males wield their elongated necks like medieval flails. A weevil that is a wrestler. Life for a giraffe weevil is a high-stakes drama played out on branches of the lancewood. The female uses her drill-bit snout to bore deep holes into the wood, laying a single egg in each chamber. The larva then hatches and spends up to two years eating its way through the heart of the branch, a slow, internal renovation project. When it finally emerges as an adult, it is ready for the main event: the duel. Male giraffe weevils are the prizefighters of the canopy. When two males meet on a branch, they do not bite or sting. They wrestle. They use their long snouts to hook under each other, leveraging their entire body weight to flip their opponent off the perch. It is a contest of pure leverage and balance, a silent, gravity-defying sumo match where the loser falls into the leaf litter below, leaving the winner to claim the mating rights. It is brutal, efficient and strangely elegant. Despite their intimidating appearance, they are gentle giants to humans, harmless and slow-moving. The lancewood branch is high. The male giraffe weevil hooks his snout under his rival, flips him off the perch. The loser falls. The winner claims the female. The weevil does not know it is a prizefighter. It does not know its neck is a weapon. It just wants to mate. A living example of island gigantism, evolving to fill a niche that on other continents might be occupied by birds or small mammals. The giraffe weevil is proof.