White Hawk
Leucopternis albicollis
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassAves (Birds)
- OrderAccipitriformes (Hawks, Eagles, Kites, and Allies)
- FamilyAccipitridae (Hawks, Eagles, and Kites)
- GenusLeucopternis (Leucopternis Hawks)
- SpeciesLeucopternis albicollis (White Hawk)
About the White Hawk
The white hawk (Pseudastur albicollis) is a bird of prey breeding in the tropical New World of the family Accipitridae. Though it is commonly placed in the subfamily Buteoninae, the validity of this group is doubtful and currently under review.
The adult white hawk ranges from 46–56 cm (18–22 in) long with very broad wings and has a white head, body and underwings. The upper wings are black, and the very short tail is black with a broad white band. The bill is black and the legs are yellow.
The sexes are similar, but females are larger and heavier—840 g (1.85 lb) compared to the male's 650 g (1.43 lb). Immature birds have extensive black spotting on the upperparts and dark-streaked whitish underparts. The call of the white hawk is a plaintive kerwee.
There are four subspecies: Pseudastur albicollis ghiesbreghti – Southern Mexico to Nicaragua Entirely white, except for black markings on the outer primaries, and a black sub-terminal tail bar. The eyes are yellow. Pseudastur albicollis costaricensis – Honduras to Panama and Colombia.
Similar to ghiesbreghti but with more distinct black markings on the wings and tail. The eyes are brown. Pseudastur albicollis... Wikipedia →
Closest Relatives at Tikal National Park
Roadside Hawk
Rupornis magnirostris
Plumbeous Kite
Ictinia plumbea
Ornate Hawk-Eagle
Spizaetus ornatus
Double-toothed Kite
Harpagus bidentatus
Short-tailed Hawk
Buteo brachyurus
American Swallow-tailed Kite
Elanoides forficatus
Gray-headed Kite
Leptodon cayanensis
Hook-billed Kite
Chondrohierax uncinatus
Gray-lined Hawk
Buteo nitidus
Black Hawk-Eagle
Spizaetus tyrannus
Crane Hawk
Geranospiza caerulescens
Broad-winged Hawk
Buteo platypterus
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
Quick answers
What are the chances of seeing a White Hawk in Tikal National Park?
Under 5% of wildlife watchers report a White Hawk sighting in Tikal National Park, based on 48 verified sightings from GBIF citizen-science data.
When is the best time to see White Hawk in Tikal National Park?
October has the highest sighting rate for White Hawk in Tikal National Park in our monthly data.