seasonal behaviour

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• animal behaviour — Introduction       any activity of an intact organism.       A living animal behaves constantly in order to survive, and all animals must solve the same basic problems. They must, for instance, periodically replace their energy source (consume… …   Universalium

• Animal sexual behaviour — This article is about the sexual behaviour of non human animals; see also Human sexuality and Sexual reproduction. Animal sexual behaviour takes many different forms, even within the same species. Among animals other than humans, researchers have …   Wikipedia

• Social behaviour in animals — Introduction       actions of animals living in communities. Such behaviour may include the feeding of the young, the building of shelters, or the guarding of territory. General characteristics       Social behaviour (Social behaviour in animals) …   Universalium

• feeding behaviour — Any action of an animal directed toward obtaining nutrients. Each species evolves methods of searching for, obtaining, and ingesting food for which it can successfully compete. Some species eat only one type of food, others a variety. Among… …   Universalium

• territorial behaviour — In zoology, the actions by which an animal, or group of animals, protects its territory from incursions by others of its species. Territorial boundaries may be marked by sounds (e.g., birdsong), scents, or even piles of dung. If such… …   Universalium

• Hoarding (animal behaviour) — Hoarding is type of animal behaviour where an an animal will store its food within a cache, in times of surplus, for times when food is less plentiful. It will also scatter hoard when it can t defend a large concentration of stored food. In other …   Wikipedia

• Mars — /mahrz/, n. 1. the ancient Roman god of war and agriculture, identified with the Greek god Ares. 2. Astron. the planet fourth in order from the sun, having a diameter of 4222 miles (6794 km), a mean distance from the sun of 141.6 million miles… …   Universalium

• Ostrich — For other uses, see Ostrich (disambiguation). Ostrich Temporal range: pleistocene–present …   Wikipedia

• arctic — arctically, adv. /ahrk tik/ or, esp. for 7, /ahr tik/, adj. 1. (often cap.) of, pertaining to, or located at or near the North Pole: the arctic region. 2. coming from the North Pole or the arctic region: an arctic wind. 3. characteristic of the… …   Universalium

• Climate change and ecosystems — This article is about climate change and ecosystems. Environment portal …   Wikipedia

• Inner Niger Delta — Not to be confused with Niger Delta. Coordinates: 14°37′00″N 4°30′00″W / 14.6166667°N 4.5°W / 14.6166667; 4.5 …   Wikipedia