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| Koch's Pitta Pitta kochi |
| Common Names: Whiskered Pitta,
Kong kong (Igorot) Discoverer: Category: ENDANGERED Habitat/Distribution: middle to high elevation in the Cordillera and Sierra Madre mountains, and Mt. Isarog. Habitat / Behavior: L 9"; Juveniles reported in Feb, April and May. The Whiskered Pitta primarily inhabits montane evergreen forest and seems to favour montane oak forest especially where there is dense undergrowth and steep ravines. Until the last decade there had been very few observations of Whiskered Pitta. However, extensive surveys in Isabella and Cagayan provinces in the northern Sierra Madre mountains in the early 1990s by a team of Danish ornithologists discovered large populations of Whiskered Pittas and contributed much of what is known today about the ecology of this species. They found the pitta to be commonest in forest between 900 and 1400 metres where it preferred to forage for its invertebrate prey in damp soil and, in particular, in areas that had been recently disturbed by foraging wild pigs. Even for a pitta, a group renowned for their retiring nature, this species is generally extremely shy and secretive. They are largely terrestrial, seldom venturing more than a metre or two from the forest floor to call. If it were not for the loud and distinctive territorial call the species would often go unrecorded. Indeed, at Mount Polis, a mountain in the Cordillera Central range which has been visited by many birders over the last decade the pitta has largely gone unnoticed until this year when up to five were heard in a small area in one morning. The call usually consists of 5-9 'woo' notes given in a series which descends in pitch and accelerates and is quite unlike other pittas being more reminiscent of a pigeon.(Oriental Bird Club, 1997) Call is a series of 4 to 8 deep hollow whistles haaawwww haaww haaw-r (THF & RSK: U. Jacobsen and K. Mitchell recording) (Kennedy et al., 2000).
The plumage of the species is very close to the sympatric Red-bellied Pitta,
P. erythrogaster, and the two must be separated with care. Whiskered Pitta
is significantly larger (weighing twice as much as Red-bellied), lacks the
blue collar and blue on the lower mantle and rump of the nominate race of
Red-bellied with which it is sympatric and importantly shows dark ear coverts
and a prominent pale whisker. The superb photograph of an adult bird was
taken by Billy Simpson and captures the true splendour of this species in
an unusually fearless moment. It were taken at the Angat Watershed, an area
of degraded forest north of Manila where forest still remains because the
important watershed provides Manila with drinking water. As far as I am aware
this was the first record of the species from this well watched site and
at an altitude of approximately 300 metres is one of the lowest altitudinal
records and perhaps suggests that the species may undergo local dispersive
or altitudinal movements. Photograph Information: Courtesy of the Oriental Bird Club. Photograph taken by Billy Simpson - 1st record of the species from a well watched site, at the Angat Watershed, at 300m. [left] Courtesy of the Oxford University Press. Drawing done by John A. Ruthven taken from "A Guide to the Birds of the Philippines" by Dr. Robert Kennedy et al.[right] |
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