Lions are the only cats that are social rather than solitary. They usually live in groups called prides, which vary in composition but may occasionally include as many as 30 individuals. The lionesses do a considerable part of the hunting. There is no definite breeding season. They inhabit grasslands, scrubland, and semidesert areas, where they hunt antelope, zebra, and other large herbivorous animals, as well as domestic stock. Lions also eat carrion. They do not normally attack humans unless wounded or provoked; under unusual conditions they may prey on humans, but even old and sick animals are more likely to subsist on rodents, insects, and other small prey.

In early historic times lions ranged over Eurasia from E Europe to India and over all of Africa. They were eliminated from Europe and the Middle East by the beginning of the 2d cent. A.D. and from most of the rest of their range in recent times. They are now numerous only in central Africa, although even there they are severely reduced in numbers. At the beginning of the 20th cent. a few pairs remained in India and were preserved as tourist attractions in the Gir forest (now Gir National Park) of Gujarat state in W India. This group had increased to 290 individuals in 1955 but, although still protected, has been somewhat smaller since; they are the only remaining Asiatic lions. In early Christian symbolism the lion represented Jesus and has also represented St. Mark. For the constellation and sign of the zodiac see Leo.

Lions are classified in the phylum Chordata, subphylum Vertebrata, class Mammalia, order Carnivora, family Felidae.

Any of five species (family Otariidae) of eared seals found along coasts on both sides of the Pacific, from Alaska to Australia. Sea lions have short, coarse hair that lacks a distinct undercoat. The males of all but the California sea lion have a mane. Sea lions feed principally on fish, squid, and octopus. They breed in large herds; males establish a harem of 3–20 females. The California sea lion (Zalophus californianus) is the trained seal of circuses and zoos. Males of the various species range from 8 to 11 ft (2.5–3.3 m) long and weigh 600–2,200 lbs (270–1,000 kg).

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Species (Puma concolor) of large, graceful cat that lives in a wide variety of habitats in the Americas, from southern Alaska to Patagonia. In many regions, the species is restricted to wilderness areas, and some subspecies are considered endangered. Cougars' coloration ranges from pale buff to reddish brown, with dark ears and tail tip and white rump and belly. The adult weighs from 77 to more than 220 lb (35 to 100 kg). A male may be about 9 ft (3 m) long, one-third of which is tail, and stand 24–30 in. (60–75 cm) tall at the shoulder. Since the cougar occasionally kills livestock, it has been intensively hunted by farmers, especially in North America, and has been basically exterminated from the eastern U.S. It is valuable for preventing overpopulation of prey animals (mostly deer, in North America). In North America, cougar attacks on humans occur a few times per year, some being fatal.

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Any of several species of showy Indo-Pacific fish of the scorpion-fish family (Scorpaenidae), noted for their venomous fin spines, which can inflict painful, though rarely fatal, puncture wounds. Lionfish have enlarged pectoral fins and elongated dorsal fin spines, and each species bears a particular pattern of bold stripes. When disturbed, the fish spread and display their fins, and, if further pressed, present and attack with the dorsal spines. Pterois volitans, sometimes kept by fish fanciers, is striped with red, brown, and white and grows to about 12 in. (30 cm) long. Several smaller Indo-Pacific species of the genus Dendrochirus are also known as lionfish.

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(born circa 1028, Falaise, Normandy—died Sept. 9, 1087, Rouen) Duke of Normandy (1035–87) and king of England (1066–87). Though born out of wedlock, he succeeded his father as duke of Normandy, subduing rebellions and becoming the mightiest noble in France. In 1051 Edward the Confessor promised to make him heir to the English throne, but on Edward's death in 1066, Harold Godwineson, earl of Wessex (Harold II), was accepted as king. Determined to assert his right to the throne, William sailed from Normandy with an invasion force, defeated Harold at the Battle of Hastings, and was crowned king. The Norman Conquest was thus completed, though English rebellions continued until 1071. To secure England's frontiers, William invaded Scotland (1072) and Wales (1081). In 1086 he ordered the survey summarized in the Domesday Book. He divided his lands between his sons, giving Normandy and Maine to Robert II and England to William II.

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(born Aug. 15, 1688, Berlin—died May 31, 1740, Potsdam, Prussia) King of Prussia (1713–40). The son of Frederick I, he received valuable military experience in the War of the Spanish Succession. Realizing that Prussia's military and financial weakness made it dependent on the relations between the great powers, he built up an army that became a strong military presence on the Continent, instituted economic and financial reforms, centralized his administration, encouraged industry and manufacture, mandated compulsory primary education (1717), and freed the serfs on his own domains (1719). He was succeeded by his son, Frederick II.

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Gulf of the Mediterranean Sea, extending along the coast of southern France from the Spanish border to Toulon. Major ports along the gulf are Marseille and Sète.

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