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Coccinellidae is a family of small beetles called ladybugs in North America and ladybirds elsewhere. More than 6,000 species occur globally in a variety of habitats. They are oval with a domed back. Adult females are larger than males. Many species have warning colours and patterns that warn predators that they are distasteful. Most are carnivorous, preying on insects such as aphids. They are promiscuous breeders, and may lay their eggs near prey colonies, so their larvae have a close food source. They develop from larva to pupa to adult. Temperate species hibernate during the winter; tropical species are dormant during the dry season. Since they prey on pests, most coccinellids are beneficial insects and some have been introduced outside their range as biological control agents. A few are pests themselves, and invasive forms pose a threat to native species. Threats to coccinellids include climate change and habitat destruction. They feature in folklore, religion, poetry, and nursery rhymes. (Full article...)

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The British Army created several field armies during the Second World War. There were formations that controlled multiple army corps, which in turn controlled numerous divisions. An army would also control additional artillery, engineers, and logistical units that would be used to support the subordinate corps and divisions as needed. Each army was generally under the control of a higher formation, such as an army group or a command. Over the course of the war, eight armies were formed by the British Army. An attempt to form a ninth – the Second British Expeditionary Force, the second overall – was made, and one regional command was redesignated as an army for a short period. Inter-allied co-operation resulted in the creation of the First Allied Airborne Army, and deception efforts saw a further four armies existed within the British military structure. Seventeen armies, real or fictitious, were created, although they did not all exist at the same time. (Full list...)
Jacques Isnardon

Jacques Isnardon (1860–1930) was a French bass-baritone, writer and voice teacher. After winning a competition at the Conservatoire de Paris, he made his debut as Baxter in Émile Paladilhe's Diane at the Opéra-Comique in 1885, before moving to Brussels and the Théâtre Royal de la Monnaie, whose history he chronicled. He sang in Die Meistersinger at Covent Garden, Manon at La Scala, and Le médecin malgré lui at Monte Carlo before returning to the Opéra-Comique in 1894. One of his students was the American actress, writer, and translator Virginia Fox Brooks. This photograph of Isnardon was taken by French photographer Nadar in the late 19th century.

Photograph credit: Nadar; restored by Adam Cuerden

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