Tule fog

Tule fog is a thick ground fog that settles in the San Joaquin Valley andSacramento Valley areas of California'sGreat Central Valley during the state'srainy season. It forms when there is a high relative humidity (typically after a heavy rain), calm winds, and rapid cooling during the night, and is typically confined to the Great Central Valley region by the surrounding mountain ranges. Tule fog, a low cloud usually below 2,000 feet (610 m) in altitude, is highly immobile and can last for weeks if undisturbed. This fog is the leading cause of weather-related deaths in California.

Britain in the First World War

A British recruitment poster from the First World War, featuring imagery of Saint George and the Dragon. Britain in the First World War fielded more than five million troops. Enrollment was initially voluntary, and in 1914 and 1915 the British military released numerous recruitme nt posters to attract troops. As the war progressed there were fewer volunteers to fill the ranks, andin 1916 the Military Service Act, which provided for the conscription of single men aged 18–41, was introduced. By the end of the war the law's scope had been

extended to include older and married men.

Senegalese Wrestling

A Senegalese wrestling match between Mame Balla and Pape Mor Lô during the World African Wrestling world tour in Paris Bercy. This type of folk wrestling is traditionally practiced by the Serer people of Senegal and part of the larger West African form of traditional wrestling, the only such tradition to allow blows with the hands. In this form of wrestling, fighters attempt to throw their opponents to the ground by lifting them up and over, usually outside a given area.

Originating as a preparatory exercise among Serer warriors, this form of wrestling is known as njom in Serer; the term is from the Serer principle of Jom and means heart or honor. The sport is a national sport in Senegal and parts of The Gambia.

Fantasia

Fantasia, also known as lab el baroud ("the gunpowder play"), is a traditional exhibition of horsemanship in the Maghreb region of North Africa. A group of horse riders, all wearing traditional clothes, charge along a straight path at the same speed before firing into the sky using old muskets or muzzle-loading rifles at the end of the charge. It is considered to symbolize a strong relationship between the man and the horse.

R. V. C. Bodley

R. V. C. Bodley (1892–1970) was a British Army officer, author and journalist. After studying at Royal Military Academy Sandhurst, in 1911 Bodley was commissioned into the King's Royal Rifle Corps and subsequently served with them during theFirst World War. After witnessing the 1919 Paris Peace Conference, he grew disillusioned with the military and went to live in the Sahara as a nomad for seven years. During the 1930s he was one of few Westerners allowed access to Japan's South Pacific Mandates. These experiences formed the basis of several books, including Algeria from Within (1927) and Wind in the Sahara (1944).

Purple Finch

A male (top) and female purple finch (Haemorhous purpureus), photographed in the Cap Tourmente National Wildlife Areain Quebec. This species, part of the finch family, mainly eats seeds, berries and insects. They breed in the coniferous and mixed forests of Canada and the northeastern United States; birds from the northern part of this species' range will migrate in the winter.

Short-snouted Seahorse

The short-snouted seahorse (Hippocampus hippocampus) is a species of seahorse in the family Syngnathidae. Endemic to the Mediterranean Sea and parts of the North Atlantic, it is often found in shallow muddy waters, estuaries or seagrass beds.

Common Blackbird

The common blackbird (Turdus merula) is a species of true thrush found throughout much of the world, though known under a variety of names. These omnivorous birds eat a wide range of insects, earthworms, berries, andfruits.

Namaqua Chameleon

The Namaqua chameleon is a lizard found in the western desert regions of Namibia, South Africa, and southernAngola. This species, which can reach 25 centimetres (9.8 in) in length, is common in the Namib Desert. It has evolved several adaptations which allow it to thrive in hot and arid areas, such as the ability to change color to control temperature.

Lindau

The entrance to the harbor of Lindau, Bavaria, Germany, a major town and island in the international Lake Constance. The current harbor in Lindau was built in the mid-19th century, together with the Bavarian Lion (left) and the Lindau Lighthouse (right). The harbor entrance serves as a tourist attraction.