![]() Aucun signalement de Fauconnets d’Afrique utilisant de nids d’étourneaux n’a été confirmé. Des relevés occasionnels indiquent d’autres hôtes pour le repos ou la reproduction, à savoir le Mahali à sourcils blancs Plocepasser mahali et l’Alecto à bec rouge Bubalornis niger. Les deux populations disjointes de Fauconnet d’Afrique se spécialisent chacune sur un seul hôte tisserin, à savoir le Républicain social Philetairus socius pour ce qui concerne la population au sud et l’Alecto à tête blanche Dinemellia dinemelli pour ce qui concerne la population à l’est. So long as the nest is still in tact, the birds will return to it year after year. They have very keen eyesight which they use to identify and prey on small animals and mammals, reptiles, and insects. They are very small in size and often perch on high poles and branches of dead trees. Les références issues de la littérature suggèrent cependant un haut degré de spécificité des hôtes. Use them in commercial designs under lifetime, perpetual & worldwide rights. When it comes to nesting, both eagles and hawks build a large and comfortable nest that will last as long as possible. The pygmy falcon, Polihierax semitorquatus, more commonly known as the African pygmy falcon are small birds of prey found in Africa. Les nids de différents tisserins et d’étourneaux ont été identifiés, ce qui présage d’un large éventail d’hôtes utilisés par le Fauconnet d’Afrique. Le Fauconnet d’Afrique Polihierax semitorquatus ne construit pas son nid mais utilise celui d’oiseaux coloniaux pour se reposer et se reproduire. There are four potential reasons for this behavior: defense, co-operative polyandry, delayed dispersal of offspring, and thermoregulation (warmth).Ĭorroboration for the last is that in winter African Pygmy-falcons nest further inside the nest of Sociable Weavers, where there is better insulation.Spécificité d’hôte du Faucon pygmée Polihierax semitorquatus: un bilan Despite its small size, the pygmy falcon is a bold predator armed with sharp talons and a strong, hooked beak for catching and killing its prey. PolyandryĪfrican Pygmy-falcons occasionally engage in polyandrous relationships, where there are more than two adults living together and tending nestlings. In southern Africa, they are found around Red-billed Buffalo-weaver nests but predominantly nest in the vacant rooms of Sociable Weaver nests, which are large and multichambered-even if the Sociable Weavers still have an active colony in the nest.ĭespite being bird-eaters and bigger than Sociable Weavers, the Pygmy-falcons largely leave the latter alone, though they do occasionally catch and eat nestlings and even adults. In Kenya, African Pygmy-falcon nest in White-headed Buffalo-weaver nests, and the ranges of the two birds coincide. This range is estimated to have an area of 2.7 million km2, and the total population is estimated to be between 100,000 and 1 million birds. Artist will donate 25 to African Wildlife Foundation from sale of this work. The Pygmy Falcon, a tiny (just 50-70 grams), dumpy, shrike-like raptor makes up in. Female African Pygmy Falcon / Polihierax semitorquatus. semitorquatus occurs from Angola to northern South Africa. Scientific Name: Polihierax semitorquatus Afrikaans Name: Dwergvalk. castanonotus occurs from Sudan to Somalia and south to Uganda and Tanzania. The African Pygmy-falcon inhabits dry bush. The call is “a high-pitched kikiKIK, repeated” (Kenya) or “a ‘chip-chip’ and a ‘kik-kik-kik-kik’” (southern Africa). In size, pattern, and the habit of perching upright on an exposed branch or treetop, this species resembles some shrikes. The flight feathers of the wings are spotted black and white (more black above, more white below) the tail is barred black and white. ![]() The hobbys, the pygmy falcons, and the falconets. Juveniles have a brown back, duller than adult females, and a rufous wash on the breast. This falconry video introduces viewers to the truly diminutive falcon species. There are white “eye spots” on the (back of a bird’s neck). Falcon physique varies depending on whether or not they are male or female. ![]() ![]() They prey on insects, small mammals, and small reptiles and are six inches long on average. The African Pygmy-falcon ( Polihierax semitorquatus) is a falcon that lives in eastern and southern Africa, the smallest raptor of the continent.Īs a small falcon, only 19 to 20 cm long, it preys on insects, small reptiles and even small mammals.Īdult African Pygmy-falcons are white below and on the face, grey above, the female having a chestnut back. The pygmy falcon is the smallest type of predatory bird in Africa and can mostly be found in eastern and southern parts of the continent.
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