Roofs and terraces

Yellow-legged gull

Yellow-legged gull (Larus cachinnans) The yellow-legged gull is a large, particularly long-lived species living from 10 to 15 years and typically lives and nests in coastal environments. The species is omnivorous and produces one single batch of 2-3 eggs a year. The nest, made of dry plant material (sprigs, dry twigs, etc.), is very simple and is built directly on
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City pigeon

City pigeon (Columba livia domestic variety)  The city pigeon is a variety derived from the wild species Columba livia which has been bred for some time. The problem with the spread of the domestic variety in urban centres is basically the result of birds accidentally escaping from breeding centres and from abandoning examples which have been bred which, in urban centres (particularly
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Ant

Ant (Lasius sp., Crematogaster sp., Formica sp., Iridomyrmex sp.) Ants are insects which live in pluriannual matriarchal colonies "dominated" by a female (queen) to which a large number of sterile females (workers) are subject. Colonies are established in the most diverse places and in accordance with the biological needs of the species. Typically, it is possible to find ant nests
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Cockroach

Cockroach (Blatta orientalis, Supella longipalpa and Blattella germanica) Cockroaches are insects characterized by a marked aversion to light and an omnivorous diet based on organic waste of various kinds found at environmental level. The three species most likely to infest habitational and working environments have differing biological aspects. For example, B. orientalis is a typical pest of subterranean environments (ducts,
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