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Are all wasps aggressive? Are their stings dangerous? Know these facts before your next encounter.
Hymenoptera is a large order of insects, comprising the sawflies, wasps, bees, and ants. Over 150,000 living species of Hymenoptera have been described, [2] [3] in addition to over 2,000 extinct ones. [4] Many of the species are parasitic. Females typically have a special ovipositor for inserting eggs into hosts or places that are otherwise ...
Social wasp colonies are started from scratch each spring by a queen who survives through the winter. Each colony can have up to 5,000 individual insects. Yellowjackets are among the most common ...
Palaeovespa florissantia, late Eocene. The Vespidae are a large (nearly 5000 species), diverse, cosmopolitan family of wasps, including nearly all the known eusocial wasps (such as Polistes fuscatus, Vespa orientalis, and Vespula germanica) and many solitary wasps. [1]
Polistes dorsalis is one of the smaller species of Polistes wasps. Wasps can have two sets of wings: fore and hind wings. This species of wasp tend to have a fore wing length of around 11–17 mm. [2] The exoskeletal plate is in the shape of a shield and located below its frons, usually black or dark brown in color with a band of yellow.
Many dog breeds were developed for aggressive tasks like hunting and guarding property – and they are the dogs most likely to cause harm or death. Learn which breeds are more likely to bite in ...
Having a queen is what makes a "queenright" hive, nest, or colony of eusocial insects. [1] [2] A colony with multiple queens is said to be a polygyne form, whereas one with only one is a monogyne form. The ancient Greek origin of gyne meant a woman who had given birth to at least one child. [3]
Polistes humilis is in the genus Polistes, which consists of 150 species that can be found in all regions except the world's coldest climates. Polistes humilis was the only species of the tribe Polistini found in New Zealand after it was accidentally introduced from Australia, [4] prior to the introduction of the Asian paper wasp, Polistes chinensis in 1979. [5]