Difference between revisions of "Field Guide/Birds/Leptotila verreauxi"

Revision as of 09:07, 27 February 2007

The White-tipped Dove (Leptotila verreauxi) is a large New World tropical dove. It is a resident breeder from the southernmost Texas in the USA through Mexico and Central America south to western Peru and central Argentina. It also breeds on the offshore islands of northern South America, including Trinidad and Tobago. Numerous subspecies exists; some of the more widespread are the nominate taxon, L. v. verreauxi, from Nicaragua to Venezuela, L. v. angelica from Texas and coastal Mexico, L. v. decolor west of the Andes from Colombia to northern Peru, L. v. brasiliensis in most of the Amazon north of the Amazon River and L. v. decipiens in a large part of central South America.

The White-tipped Dove inhabits scrub, woodland and forest. It builds a large stick nest in a tree and lays two white eggs. Incubation is about 14 days, and fledging another 15.

The White-tipped Dove has an approx. lenght of 28 cm (11 in) and a weight of 155 g (5½ oz). Adult birds of most races have a grey tinge from the crown to the nape, a pale grey or whitish forehead and a whitish throat. The eye-ring is typically red in most of its range, but blue in most of the Amazon and northern South America. The upperparts and wings are grey-brown, and the underparts are whitish shading to pinkish, dull grey or buff on the chest. The underwing coverts are rufous. The tail is broadly tipped with white, but this is best visible from below or in flight. The bill is black, the legs are red and the iris is yellow.

The White-tipped Dove resembles the closely related Grey-fronted Dove, Leptotila rufaxilla, which prefers humid forest habitats. The best distinctions are the greyer forehead and crown, which contrast less with the hindcrown than in the Grey-fronted Dove. In the area of overlap, the White-tipped Dove usually has a red (not blue) eye-ring, but this is not reliable in some parts of Brazil, Argentina, Bolivia, Paraguay and Uruguay, where it typically is blue in both species.

The White-tipped Dove is usually seen singly or in pairs, and is rather wary. Its flight is fast and direct, with the regular beats and clattering of the wings which are characteristic of pigeons in general.

The food of this species is mainly seeds obtained by foraging on the ground, but it will also take insects, including butterflies and moths. The call is a deep hollow ooo-wooooo.

The scientific name of this bird commemorates the French naturalists Jules and Edouard Verreaux.

References

Template:IUCN2006 Database entry includes justification for why this species is of least concern

ffrench, Richard (1991). A Guide to the Birds of Trinidad and Tobago (2nd edition ed.). Comstock Publishing. Template:Hide in print Template:Only in print.
Hilty, Steven L (2003). Birds of Venezuela. London: Christopher Helm. Template:Hide in print Template:Only in print.

@@ Line 13: / Line 13: @@
 | species = '''''L. verreauxi'''''
 | binomial = ''Leptotila verreauxi''
-| binomial_authority = ([[Charles Lucien Bonaparte |Bonaparte]], [[1855]])
+| binomial_authority = ([[Charles Lucien Bonaparte|Bonaparte]], [[1855]])
 }}
-The '''White-tipped Dove''' (''Leptotila verreauxi'') is a large [[New World]] tropical [[dove]]. It is a resident breeder from the southernmost [[Texas]] in the [[USA]] through [[Mexico]] and [[Central America]] south to western [[Peru]] and central [[Argentina]]. It also breeds on the offshore islands of northern [[South America]], including [[Trinidad]]. The nominate race ''L. v.  verreauxi'' is the form found most of the extensive range, but ''L. v. tobagensis'' is [[endemic (ecology)|endemic]] to [[Tobago]].
+The '''White-tipped Dove''' (''Leptotila verreauxi'') is a large [[New World]] tropical [[dove]]. It is a resident breeder from the southernmost [[Texas]] in the [[USA]] through [[Mexico]] and [[Central America]] south to western [[Peru]] and central [[Argentina]]. It also breeds on the offshore islands of northern [[South America]], including [[Trinidad]] and [[Tobago]]. Numerous [[subspecies]] exists; some of the more widespread are the nominate [[taxon]], ''L. v. verreauxi'', from [[Nicaragua]] to [[Venezuela]], ''L. v. angelica'' from Texas and coastal Mexico, ''L. v. decolor'' west of the Andes from [[Colombia]] to northern Peru, ''L. v. brasiliensis'' in most of the [[Amazon Rainforest|Amazon]] north of the [[Amazon River]] and ''L. v. decipiens'' in a large part of central South America.
-The White-tipped Dove inhabits scrub and open woodland. It builds a large stick nest in a tree and lays two white [[Egg (biology)|egg]]s. Incubation is about 14 days, and fledging another 15.
+The White-tipped Dove inhabits scrub, woodland and forest. It builds a large stick nest in a tree and lays two white [[Egg (biology)|egg]]s. Incubation is about 14 days, and fledging another 15.
-White-tipped Doves are 28cm long and weigh 155g. Adult birds have a grey crown and neck, the latter showing purple iridescence. They have a pale-grey or whitish forehead and a whitish throat. The eye-ring is typically blue, but can be red in some parts of its range (e.g. in some parts of [[Brazil]]). The upperparts and wings are grey-brown, and the underparts are whitish shading to pink on the belly. The tail is broadly tipped with white. The bill is black and the legs red.
+The White-tipped Dove has an approx. lenght of 28 cm (11 in) and a weight of 155 g (5½ oz). Adult birds of most [[race]]s have a grey tinge from the crown to the nape, a pale grey or whitish forehead and a whitish throat. The eye-ring is typically red in most of its range, but blue in most of the Amazon and northern South America. The upperparts and wings are grey-brown, and the underparts are whitish shading to pinkish, dull grey or [[Buff (colour)|buff]] on the chest. The underwing coverts are rufous. The tail is broadly tipped with white, but this is best visible from below or in flight. The bill is black, the legs are red and the [[Iris (anatomy)|iris]] is yellow.
-''L. v. tobagensis'' has paler underparts, a whiter throat, and lacks the sheen on the nape.
+The White-tipped Dove resembles the closely related [[Grey-fronted Dove]], ''Leptotila rufaxilla'', which prefers humid forest habitats. The best distinctions are the greyer forehead and crown, which contrast less with the hindcrown than in the Grey-fronted Dove. In the area of overlap, the White-tipped Dove usually has a red (not blue) eye-ring, but this is not reliable in some parts of Brazil, Argentina, Bolivia, [[Paraguay]] and [[Uruguay]], where it typically is blue in both [[species]].
-The White-tipped Dove is very similar to the closely related [[Grey-fronted Dove]], ''Leptotila rufaxilla'', which prefers humid forest habitats. The best distinctions are the greyer forehead and crown, which contrast less with the hindcrown than in the Grey-fronted Dove. Additionally, it can be separated by the blue (not red) eye-ring, but this is not reliable in all parts of its range (e.g. in some parts of Brazil).
-White-tipped Dove is usually seen singly or in pairs, and is rather wary. Its flight is fast and direct, with the regular beats and clattering of the wings which are characteristic of pigeons in general.
+The White-tipped Dove is usually seen singly or in pairs, and is rather wary. Its flight is fast and direct, with the regular beats and clattering of the wings which are characteristic of pigeons in general.
 The food of this species is mainly seeds obtained by foraging on the ground, but it will also take [[insect]]s, including [[butterfly|butterflies]] and [[moth]]s. The call is a deep hollow ''ooo-wooooo''.
@@ Line 51: / Line 49: @@
   | location = London
   | isbn = 0-7136-6418-5 }}
+{{DEFAULTSORT:Dove, White-tipped}}
 [[Category:Leptotila]]
-[[Category:Avifauna of Western Mexico|Dove, White-tipped]]
+[[Category:Avifauna of Western Mexico]]
-[[Category:Avifauna of Eastern Mexico|Dove, White-tipped]]
+[[Category:Avifauna of Eastern Mexico]]
-[[Category:Avifauna of Southwestern Texas|Dove, White-tipped]]
+[[Category:Birds of the United States]]