Vespa crabro, commonly known as the European hornet, is a large predatory wasp species belonging to the genus Vespa and the family Vespidae. It is native to Europe, but has been introduced to North America and parts of Asia. The scientific name Vespa crabro is derived from "Vespa," which means "wasp" in Latin, and "crabro," which translates to "hornet."
European hornets are recognized by their distinctive appearance, characterized by their large size, usually measuring around 25-35 millimeters in length. They have a yellowish-brown thorax and head, with an abdomen marked with alternating yellow and dark brown-black bands. Their wings are transparent and their eyes are large.
These hornets are highly social insects, forming colonies consisting of a queen, male drones, and female workers. They build large paper-like nests made from wood pulp and saliva, typically found in crevices, hollow trees, or attics.
Vespa crabro is known for its predatory nature, preying on various insects, including beetles, flies, bees, and even other wasps. Their powerful mandibles and venomous sting enable them to capture and paralyze prey for feeding their larvae.
While European hornets are generally not aggressive towards humans, they can become defensive if their nest is disturbed. Their stings can be painful and may cause allergic reactions in some individuals.
Despite their intimidating presence, European hornets play an essential role in the ecosystem as they help regulate insect populations, particularly harmful pests. They also serve as pollinators, aiding in the fertilization of flowering plants.
In conclusion, Vespa crabro, or the European hornet, is a species of large wasp recognized for its distinct appearance
