Madagascar Buzzard

Madagascar Buzzard

Summary:

Profile Madagascar Buzzard
[Authority] Hartlaub, 1860 | [group] Kites, hawks and eagles | [order] ACCIPITRIFORMES | [family] Accipitridae | [latin] Buteo brachypterus | [UK] Madagascar Buzzard |

[Authority] Hartlaub, 1860 | [group] Kites, hawks and eagles | [order] ACCIPITRIFORMES | [family] Accipitridae | [latin] Buteo brachypterus | [UK] Madagascar Buzzard | [FR] Buse de Madagascar | [DE] Madagaskarbussard | [ES] Busardo Malgache | [NL] Madagaskarbuizerd | copyright picture

copyright: Helmut Schenkel

Adults come in diferent variations but head dark-grey and large white patch on belly. Tail broad barred brown-blackish. Upperparts dark brown, under belly and thighs spotted black with a light brownish wash.

Occurs in a wide range of habitats, including forests, open woodland, and secondary habitats with scattered trees. Highly adaptable and occurs in some degraded habitats, but less common on the deforested central plateau. Spends much time perching in a large or dead tree

An opportunistic hunter, feeding on a wide variety of prey, including rodents, small and medium-sized birds, snakes, lizards, amphibians, terrestrial crabs, and invertebrates. Feeds mostly by descending on small vertebrate prey from a perch, but occasionally soars overhead.


This species has a very large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence 30% decline over ten years or three generations). The population size may be moderately small to large, but it is not believed to approach the thresholds for Vulnerable under the population size criterion (10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern. [conservation status from birdlife.org]


Builds a stick nest placed in the upper fork of a large forest tree, palm, or on a cliff ledge. Nests are often lined with fresh sprigs of green leaves. Clutch size is usually 2 eggs. This species exhibits siblicidal behavior, so usually only one chick is fully rasied. Incubation lasts 4-5 weeks, the young fledge after about 6-7 weeks.

Irruptive or local migrant, but most individuals are probably sedentary.

Specification

  1. Measurements
  2. spanwidth min.: 0 cm
  3. spanwidth max.: 0 cm
  4. size min.: 48 cm
  5. size max.: 51 cm
  6. Breeding
  7. incubation min.: 28 days
  8. incubation max.: 35 days
  9. fledging min.: 42 days
  10. fledging max.: 49 days
  11. broods 1
  12. eggs min.: 1
  13. eggs max.: 3
  14. Conservation Status
  15. Madagascar Buzzard status Least Concern
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