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Lygaeus equestris
Yes, the common name in English is Black-and-Red-bug!! These bugs can reach about 11 to 12 millimeters of length. They have a characteristic red-black pattern, fully developed wings and long, powerful legs. The hemelytra have two transverse bands that reach the margin and a round white spot on the membrane. Scutellum is without bristles but with tiny hairs. The black band close to the eye is wider than the same. The red-black pattern has a deterrent effect and serves to protect the insect. By storing the toxic ingredients of their food plants, they are unpalatable to potential predators. These bugs feed on plant juices, particularly milkweed (Vincetoxicum hirundinaria), Spring pheasant's eye (Adonis vernalis) and sometimes also on dandelions.
Mountains, 1500 m. Sierra de Gredos
Camera Model: NIKON D300. Exposure Time: 1/125 sec.; f/14; ISO Speed Rating: 400. Focal Length: 300.0 mm.
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