Crocodiles or true crocodiles are large semiaquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia. The term crocodile is sometimes used even more loosely to include all extant members of the order Crocodilia, which includes the alligators and caimans, the gharial and false gharial among other extinct taxa.
Glareolidae is a family of birds in the wader suborder Lari. It contains two distinct groups, the pratincoles and the coursers. The atypical Egyptian plover, traditionally placed in this family, is now known to be only distantly related.
The grey plover or black-bellied plover is a large plover breeding in Arctic regions. It is a long-distance migrant, with a nearly worldwide coastal distribution when not breeding.
The spur-winged lapwing or spur-winged plover is a lapwing species, one of a group of largish waders in the family Charadriidae.
The small pratincole, little pratincole, or small Indian pratincole is a small wader in the pratincole family, Glareolidae.
Kittlitz's plover is a small shorebird in the family Charadriidae that breeds near coastal and inland saltmarshes, sandy or muddy riverbanks or alkaline grasslands with short vegetation. It is native to much of Sub-Saharan Africa, the Nile Delta and Madagascar. It is thought to be mainly polygamous and has monomorphic plumage.
The Nile crocodile is a large crocodilian native to freshwater habitats in Africa, where it is present in 26 countries. It is widely distributed in sub-Saharan Africa, occurring mostly in the eastern, southern, and central regions of the continent, and lives in different types of aquatic environments such as lakes, rivers, swamps, and marshlands. Although capable of living in saline environments, this species is rarely found in saltwater, but occasionally inhabits deltas and brackish lakes. The range of this species once stretched northward throughout the Nile River, as far north as the Nile Delta. Generally, the adult male Nile crocodile is between 3.5 and 5 m in length and weighs 225 to 750 kg. However, specimens exceeding 6.1 m (20 ft) in length and 1,000 kg (2,200 lb) in weight have been recorded. It is the largest freshwater predator in Africa, and may be considered the second-largest extant reptile in the world, after the saltwater crocodile. Size is sexually dimorphic, with females usually about 30% smaller than males. The crocodile has thick, scaly, heavily armoured skin.
Burchell's courser is a wader in the pratincole and courser family, Glareolidae. The name of this bird commemorates the English naturalist William John Burchell.
The chestnut-bellied sandgrouse or common sandgrouse is a species of sandgrouse. It is a sedentary and nomadic species that ranges from northern and central Africa and further east towards western and southern Asia. There are six recognised subspecies.
The oriental plover, also known as the oriental dotterel, is a medium-sized plover closely related to the Caspian plover. It breeds in parts of Mongolia and China, migrating southwards each year to spend its non-breeding season in Indonesia, New Guinea and northern Australia.
The wildlife of Algeria is composed of its flora and fauna. Mountains, chotts, wetlands, and grassy desert-like regions all support a wide range of wildlife. The most commonly seen animals include the wild boars, jackals, and gazelles, although it is not uncommon to spot fennecs and jerboas. Leopards and cheetahs are seldom seen.
The river lapwing is a lapwing species which breeds from the Indian Subcontinent eastwards to Southeast Asia. It range includes much of northern and northeastern India, and extends through Southeast Asia to Vietnam. It appears to be entirely sedentary. Formerly also called spur-winged lapwing, this name is better reserved for one of the "spur-winged plovers" of old, Vanellus spinosus of Africa, whose scientific name it literally translates. The masked lapwing of Australasia was at one time also called "spur-winged plover", completing the name confusion.
The rock pratincole is a species of bird in the family Glareolidae.
The Australian pratincole is a species of bird in the family Glareolidae. It breeds in Australia's interior; it winters to northern and eastern parts of the continent, Indonesia and New Guinea. It is a medium-sized nomadic shorebird which is commonly found in arid inland Australia. It breeds predominantly from south-western Queensland to northern Victoria and through central Australia to the Kimberley region in Western Australia. The Australian population is estimated at 60,000 individuals. They are a migratory species that generally move to the southern parts of their distribution range to breed during spring and summer. During winter they migrate to northern Australia, New Guinea, Java, Sulawesi and southern Borneo to over-winter. Although they are common, their occurrence is unpredictable and varies in location.
The West African crocodile, desert crocodile, or sacred crocodile is a species of crocodile related to — and often confused with — the larger and more aggressive Nile crocodile.
Cleaning symbiosis is a mutually beneficial association between individuals of two species, where one removes and eats parasites and other materials from the surface of the other. Cleaning symbiosis is well-known among marine fish, where some small species of cleaner fish, notably wrasses but also species in other genera, are specialised to feed almost exclusively by cleaning larger fish and other marine animals. Other cleaning symbioses exist between birds and mammals, and in other groups.
The trochilus or trochilos, sometimes called the crocodile bird, is a legendary bird, first described by Herodotus, and later by Aristotle, Pliny, and Aelian, which was supposed to have enjoyed a symbiotic relationship with the Nile crocodile: it was said to pick leeches from the crocodile's throat by Herodotus, and to pick the crocodile's teeth by Aristotle. The trochilus has subsequently been spuriously identified with several bird species endemic to the Nile valley.
