Birds of Prey
avatar
Photo by Admin
Not available

Black-chested Buzzard-eagle

Geranoaetus melanoleucus

Last update: 16 May 2026

Black-chested Buzzard-eagle 的基本信息

Scientific NameGeranoaetus melanoleucus
Status LC 无危
Size60-76 cm (24-30 inch)
Colors
Grey
Black
Type
Birds of Prey
type
FamilyHawks, Eagles

简介

黑胸秃鹰(学名:Geranoaetus melanoleucus),又被称为黑胸鹰,是南美洲最引人注目的猛禽之一。作为鹰科中的佼佼者,这种体型庞大且力量惊人的猛禽主要分布在安第斯山脉及南美洲的开阔草原地带。它们不仅是生态系统中的顶级捕食者,更是该地区生物多样性的重要象征。黑胸秃鹰以其宽大的翼展和独特的飞行姿态闻名于世,经常在山谷间利用上升气流滑翔,寻找猎物。从分类学角度来看,它们属于鹰属,虽然名字中带有“秃鹰”二字,但它们与北美的秃鹰并非近亲,而是在进化过程中形成了独特的生态位。研究这一物种不仅能了解猛禽的捕猎技巧,还能揭示高海拔地区生态平衡的奥秘。对于观鸟爱好者和生态学者而言,黑胸秃鹰的野外行为观察具有极高的科学价值与审美享受。

外貌特征

黑胸秃鹰是一种体型强健的猛禽,体长通常在60至76厘米之间。其外观极具辨识度,成鸟的背部呈现深灰色,翅膀上方的羽毛呈现出明显的灰色纹理,而胸部则覆盖着大面积的黑色羽毛,这也是其名称的由来。当它们飞行时,腹部呈现出亮眼的白色,与深色的胸部和翼尖形成强烈的视觉对比。其喙部强壮且呈钩状,适合撕裂猎物,黄色的蜡膜和锐利的爪子更是其高效捕猎的利器。雌鸟在体型上通常略大于雄鸟,这在许多猛禽中是常见的性别二态性特征。幼鸟的羽色则较为暗淡,多为棕褐色,随着年龄增长,羽毛颜色会逐渐向成鸟的灰色调过渡。这种独特的配色方案不仅使其在开阔的蓝天中显得庄重威严,也为其在复杂地貌中提供了极佳的伪装,是自然界进化出的完美捕猎者形态。

栖息地

黑胸秃鹰主要栖息在南美洲的开阔地带,其分布范围从委内瑞拉延伸至阿根廷南部。它们偏好地形多样的环境,包括干旱的山坡、开阔的草原、安第斯山脉的高原以及靠近森林边缘的崎岖地带。这些猛禽对海拔的要求具有一定的适应性,从海平面附近的平原到海拔4000米以上的高山地带,都能见到它们的身影。由于它们依赖上升气流进行长距离滑翔,因此,拥有开阔视野、多风且多岩石的山脊区域是它们理想的栖息地。此外,由于人类农业活动对土地的改造,黑胸秃鹰有时也会出现在牧场或农田边缘,利用这些开阔地带寻找小型哺乳动物。

饮食习性

作为一名高效的肉食者,黑胸秃鹰的食谱非常广泛。它们主要捕食小型到中型的哺乳动物,例如野兔、啮齿类动物以及各种小型有袋类。在食物匮乏的季节,它们也会捕食其他鸟类,甚至是爬行动物。黑胸秃鹰捕猎时通常采用高空盘旋搜索,一旦锁定目标,便会迅速俯冲,利用强有力的爪子将其制服。此外,它们也表现出一定的食腐倾向,偶尔会食用动物尸体。这种食性上的灵活性使得它们在多变的生态环境中能够保持稳定的种群数量,是维持草原和山地生态系统平衡的重要角色。

繁殖与筑巢

黑胸秃鹰的繁殖期通常与当地的季节性食物丰度密切相关。它们倾向于将巢穴筑在难以触及的悬崖峭壁之上,或者高大的树木顶端,以确保后代的安全。巢穴由粗树枝、草和羽毛精心搭建而成,并在内部铺设软物。雌鸟通常会产下1至3枚卵,孵化期主要由雌鸟负责,而雄鸟则承担起为雌鸟和幼鸟提供食物的重任。幼鸟孵化后,在巢穴中停留的时间较长,直到羽翼丰满具备飞行能力。在此期间,父母双方会表现出极强的领地保护意识,驱赶任何接近巢穴的威胁。这种严谨的繁育策略确保了幼鸟的高成活率,体现了黑胸秃鹰作为顶级猛禽的生存智慧。

行为习性

黑胸秃鹰以其优雅的飞行姿态而著称。它们通常是独居或成对活动的,但在食物丰富的区域,有时也会观察到多只个体共同翱翔。它们极度依赖热气流来节省飞行所需的能量,常在空中盘旋数小时。在领地防御方面,黑胸秃鹰表现得相当强悍,常通过响亮的叫声和俯冲展示来警告入侵者。此外,它们还具有高度的社会性互动,特别是在求偶季节,成对的个体会在空中进行复杂的交配飞行表演,展示其卓越的飞行技巧和体能,这些行为不仅是求偶的一部分,也是强化配偶纽带的重要方式。

保护现状 - LC 无危

目前,黑胸秃鹰在世界自然保护联盟(IUCN)的红色名录中被列为“无危”(Least Concern)。尽管其种群分布广泛且数量相对稳定,但它们仍面临着栖息地丧失、非法狩猎以及由于摄食被毒杀的动物尸体而导致的二次中毒威胁。在一些地区,由于人类扩张,其传统的筑巢地受到干扰。因此,保护好安第斯山脉及周边地区的生态完整性,减少农药的使用,对于维持黑胸秃鹰的长久生存至关重要,同时也需要加强公众对猛禽保护价值的认知。

趣闻轶事

  1. 黑胸秃鹰的翼展可达2米左右,这使其在飞行时具有极强的动力感。
  2. 尽管被称为秃鹰,它们实际上是鹰科的一员,与鹫类没有直接的亲缘关系。
  3. 它们在安第斯文化中具有崇高的地位,常被视为神圣的象征。
  4. 黑胸秃鹰的听觉和视觉极其敏锐,能从数百米高空发现地面微小的动静。
  5. 这种鸟类在滑翔时,翅膀呈现出独特的“V”字形。
  6. 它们在野外的寿命可长达20年甚至更久。

观鸟者提示

对于想要在野外一睹黑胸秃鹰风采的观鸟者,建议前往南美洲安第斯山脉的高海拔观景台。最佳观察时间通常是上午气温上升、气流活跃的时候,此时它们最活跃。携带高性能的双筒望远镜或带有长焦镜头的相机是必须的,因为它们通常在高空飞行。保持安静并观察地形特征,如高耸的岩壁或孤立的高树,这些往往是它们的栖息点。同时,请务必遵守观鸟伦理,不要靠近巢穴,以免干扰其正常的繁殖行为。记录下它们的飞行轨迹和互动行为,将使您的观鸟体验更加丰富且具有学术意义。

结论

综上所述,黑胸秃鹰(Geranoaetus melanoleucus)不仅是南美洲天空中一道壮丽的风景线,更是维持该地区生态平衡的关键物种。从它们雄壮的身体结构到精湛的飞行技巧,每一个细节都展示了大自然进化的奇迹。了解黑胸秃鹰的生活习性,不仅能让我们更好地欣赏这种猛禽的野性之美,更提醒我们保护自然栖息地的重要性。随着生态旅游的发展,越来越多的观鸟爱好者开始关注这一物种,这为保护工作带来了契机。我们应当通过科学观察与持续的环保努力,确保这些翱翔于安第斯山脉的“天空之王”能够世世代代繁衍生息。保护黑胸秃鹰,就是保护我们共同的地球生态未来。希望本指南能为您提供有价值的信息,助您开启探索猛禽世界的精彩旅程。

Black-chested Buzzard-eagle 分布图与范围

The distribution map for this species will be available soon.

We are working with our official data partners to update this information.

Tag:

Share:

Previous
Next
avatar
{blogMain.author}
200 Follower
Follow
{blogMain.author} is a writer who draws. He’s the Bestselling author of “Number of The Year”. Donec vitae tortor efficitur, convallis lelobortis elit.
Subscribe For Daily Newsletter

Explore More Species in the Hawks, Eagles Family

38-45 cm
African Cuckoo-hawk
Aviceda cuculoides
African Fish-eagle
63-75 cm
African Fish-eagle
Haliaeetus vocifer
African Goshawk
30-36 cm
African Goshawk
Accipiter tachiro
60-66 cm
African Harrier-hawk
Polyboroides typus
55-65 cm
African Hawk-eagle
Aquila spilogaster
44-52 cm
African Marsh-harrier
Circus ranivorus
40-50 cm
Andaman Serpent-eagle
Spilornis elgini
50-60 cm
Augur Buzzard
Buteo augur
45-55 cm
Ayres's Hawk-eagle
Hieraaetus ayresii
70-102 cm
Bald Eagle
Haliaeetus leucocephalus
40-50 cm
Barred Hawk
Morphnarchus princeps
42-48 cm
Bat Hawk
Macheiramphus alcinus
55-70 cm
Bateleur
Terathopius ecaudatus
Bearded Vulture
94-125 cm
Bearded Vulture
Gypaetus barbatus
60-66 cm
Beaudouin's Snake-eagle
Circaetus beaudouini
Bermuda Hawk
40-50 cm
Bermuda Hawk
Bermuteo avivorus
29-39 cm
Besra
Accipiter virgatus
Bicolored Hawk
35-45 cm
Bicolored Hawk
Accipiter bicolor
30-35 cm
Black Baza
Aviceda leuphotes
black eagle
69-81 cm
black eagle
Ictinaetus malaiensis
44-50 cm
Black Harrier
Circus maurus
60-75 cm
Black Hawk-eagle
Spizaetus tyrannus
Black Honey-buzzard
50-60 cm
Black Honey-buzzard
Henicopernis infuscatus
black kite
58-66 cm
black kite
Milvus migrans
55-65 cm
Black Solitary Eagle
Buteogallus solitarius
Black Sparrowhawk
38-58 cm
Black Sparrowhawk
Accipiter melanoleucus
60-74 cm
Black-and-chestnut Eagle
Spizaetus isidori
51-61 cm
Black-and-white Hawk-eagle
Spizaetus melanoleucus
Black-breasted Buzzard
50-60 cm
Black-breasted Buzzard
Hamirostra melanosternon
63-71 cm
Black-chested Snake-eagle
Circaetus pectoralis
51-56 cm
Black-collared Hawk
Busarellus nigricollis
40-51 cm
Black-faced Hawk
Leucopternis melanops
Black-mantled Goshawk
33-40 cm
Black-mantled Goshawk
Accipiter melanochlamys
Blyth's Hawk-eagle
51-58 cm
Blyth's Hawk-eagle
Nisaetus alboniger
bonellis eagle
65-72 cm
bonellis eagle
Aquila fasciata
45-53 cm
Booted Eagle
Hieraaetus pennatus
brahminy kite
48-48 cm
brahminy kite
Haliastur indus
34-44 cm
Broad-winged Hawk
Buteo platypterus
Brown Goshawk
30-55 cm
Brown Goshawk
Accipiter fasciatus
68-75 cm
Brown Snake-eagle
Circaetus cinereus
95-115 cm
Cape Vulture
Gyps coprotheres
50-60 cm
Cassin's Hawk-eagle
Aquila africana
60-75 cm
Changeable Hawk-eagle
Nisaetus cirrhatus
Chestnut-flanked Sparrowhawk
25-30 cm
Chestnut-flanked Sparrowhawk
Accipiter castanilius
Chestnut-shouldered Goshawk
30-45 cm
Chestnut-shouldered Goshawk
Erythrotriorchis buergersi
Chinese Sparrowhawk
23-30 cm
Chinese Sparrowhawk
Accipiter soloensis
40-50 cm
Cinereous Harrier
Circus cinereus
Cinereous Vulture
100-120 cm
Cinereous Vulture
Aegypius monachus
Collared Sparrowhawk
30-40 cm
Collared Sparrowhawk
Accipiter cirrocephalus
43-53 cm
Common Black Hawk
Buteogallus anthracinus
Congo Serpent-eagle
54-60 cm
Congo Serpent-eagle
Dryotriorchis spectabilis
Cooper's Hawk
35-46 cm
Cooper's Hawk
Accipiter cooperii
40-50 cm
Crane Hawk
Geranospiza caerulescens
58-89 cm
Crested Eagle
Morphnus guianensis
30-46 cm
Crested Goshawk
Accipiter trivirgatus
60-72 cm
crested hawk eagle
Nisaetus cirrhatus
55-75 cm
crested serpent eagle
Spilornis cheela
80-99 cm
Crowned Eagle
Stephanoaetus coronatus
70-85 cm
Crowned Solitary Eagle
Buteogallus coronatus
Cuban Black Hawk
43-53 cm
Cuban Black Hawk
Buteogallus gundlachii
Cuban Kite
40-45 cm
Cuban Kite
Chondrohierax wilsonii
50-60 cm
Dark Chanting-goshawk
Melierax metabates
Doria's Goshawk
38-51 cm
Doria's Goshawk
Megatriorchis doriae
30-35 cm
Double-toothed Kite
Harpagus bidentatus
Dwarf Sparrowhawk
20-27 cm
Dwarf Sparrowhawk
Accipiter nanus
45-55 cm
Eastern Chanting-goshawk
Melierax poliopterus
72-84 cm
Eastern Imperial Eagle
Aquila heliaca
48-58 cm
Eastern Marsh-harrier
Circus spilonotus
60-70 cm
egyptian vulture
Neophron percnopterus
40-58 cm
Eurasian Buzzard
Buteo buteo
Eurasian Sparrowhawk
28-41 cm
Eurasian Sparrowhawk
Accipiter nisus
52-60 cm
European Honey-buzzard
Pernis apivorus
56-69 cm
Ferruginous Hawk
Buteo regalis
Fiji Goshawk
30-40 cm
Fiji Goshawk
Accipiter rufitorques
Flores Hawk-eagle
70-79 cm
Flores Hawk-eagle
Nisaetus floris
40-48 cm
Forest Buzzard
Buteo trizonatus
Frances's Sparrowhawk
24-30 cm
Frances's Sparrowhawk
Accipiter francesiae
28-36 cm
Gabar Goshawk
Micronisus gabar
50-55 cm
Galapagos Hawk
Buteo galapagoensis
66-102 cm
golden eagle
Aquila chrysaetos
30-40 cm
Grasshopper Buzzard
Butastur rufipennis
50-60 cm
Great Black Hawk
Buteogallus urubitinga
38-42 cm
Great Nicobar Serpent-eagle
Spilornis klossi
59-71 cm
Greater Spotted Eagle
Clanga clanga
Grey Goshawk
38-55 cm
Grey Goshawk
Accipiter novaehollandiae
38-48 cm
Grey Hawk
Buteo plagiatus
grey headed fish eagle
69-74 cm
grey headed fish eagle
Icthyophaga ichthyaetus
40-48 cm
Grey-backed Hawk
Pseudastur occidentalis
34-42 cm
Grey-bellied Goshawk
Accipiter poliogaster
41-49 cm
Grey-faced Buzzard
Butastur indicus
Grey-headed Goshawk
30-40 cm
Grey-headed Goshawk
Accipiter poliocephalus
50-60 cm
Grey-headed Kite
Leptodon cayanensis
46-61 cm
Grey-lined Hawk
Buteo nitidus
griffon vulture
95-105 cm
griffon vulture
Gyps fulvus
Gundlach's Hawk
43-51 cm
Gundlach's Hawk
Accipiter gundlachi
Gurney's Eagle
75-85 cm
Gurney's Eagle
Aquila gurneyi
86-107 cm
Harpy Eagle
Harpia harpyja
Harris's Hawk
46-59 cm
Harris's Hawk
Parabuteo unicinctus
41-46 cm
Hawaiian Hawk
Buteo solitarius
44-52 cm
Hen Harrier
Circus cyaneus
Henst's Goshawk
50-62 cm
Henst's Goshawk
Accipiter henstii
45-54 cm
Himalayan Buzzard
Buteo refectus
103-125 cm
Himalayan Griffon
Gyps himalayensis
103-122 cm
himalayan vulture
Gyps himalayensis
62-72 cm
Hooded Vulture
Necrosyrtes monachus
35-45 cm
Hook-billed Kite
Chondrohierax uncinatus
Imitator Goshawk
30-38 cm
Imitator Goshawk
Accipiter imitator
59-67 cm
Indian Spotted Eagle
Clanga hastata
89-103 cm
indian vulture
Gyps indicus
46-55 cm
Jackal Buzzard
Buteo rufofuscus
50-55 cm
Japanese Buzzard
Buteo japonicus
23-30 cm
Japanese Sparrowhawk
Accipiter gularis
Javan Hawk-eagle
56-61 cm
Javan Hawk-eagle
Nisaetus bartelsi
41-48 cm
Jerdons Baza
Aviceda jerdoni
Kinabalu Serpent-eagle
51-56 cm
Kinabalu Serpent-eagle
Spilornis kinabaluensis
95-115 cm
Lappet-faced Vulture
Torgos tracheliotos
61-68 cm
Lesser Fish-eagle
Icthyophaga humilis
60-65 cm
Lesser Spotted Eagle
Clanga pomarina
Lesser Sundas Goshawk
30-40 cm
Lesser Sundas Goshawk
Accipiter sylvestris
Levant Sparrowhawk
30-38 cm
Levant Sparrowhawk
Accipiter brevipes
Little Eagle
45-55 cm
Little Eagle
Hieraaetus morphnoides
Little Sparrowhawk
20-30 cm
Little Sparrowhawk
Accipiter minullus
36-38 cm
Lizard Buzzard
Kaupifalco monogrammicus
53-58 cm
Long-crested Eagle
Lophaetus occipitalis
Long-legged Buzzard
50-65 cm
Long-legged Buzzard
Buteo rufinus
34-42 cm
Long-tailed Hawk
Urotriorchis macrourus
Long-tailed Honey-buzzard
50-60 cm
Long-tailed Honey-buzzard
Henicopernis longicauda
40-45 cm
Long-winged Harrier
Circus buffoni
45-57 cm
Madagascar Buzzard
Buteo brachypterus
40-45 cm
Madagascar Cuckoo-hawk
Aviceda madagascariensis
Madagascar Fish-eagle
60-70 cm
Madagascar Fish-eagle
Haliaeetus vociferoides
60-68 cm
Madagascar Harrier-hawk
Polyboroides radiatus
57-65 cm
Madagascar Serpent-eagle
Eutriorchis astur
27-35 cm
Madagascar Sparrowhawk
Accipiter madagascariensis
40-50 cm
Malagasy Harrier
Circus macrosceles
46-54 cm
Mantled Hawk
Pseudastur polionotus
Martial Eagle
78-96 cm
Martial Eagle
Polemaetus bellicosus
Meyer's Goshawk
35-42 cm
Meyer's Goshawk
Accipiter meyerianus
35-37 cm
Mississippi Kite
Ictinia mississippiensis
Moluccan Goshawk
26-42 cm
Moluccan Goshawk
Accipiter henicogrammus
39-50 cm
Montagus Harrier
Circus pygargus
40-50 cm
Mountain Buzzard
Buteo oreophilus
67-86 cm
Mountain Hawk-eagle
Nisaetus nipalensis
New Britain Goshawk
30-40 cm
New Britain Goshawk
Accipiter princeps
New Britain Sparrowhawk
20-30 cm
New Britain Sparrowhawk
Accipiter brachyurus
28-34 cm
Nicobar Sparrowhawk
Accipiter butleri
North Philippine Hawk-eagle
60-65 cm
North Philippine Hawk-eagle
Nisaetus philippensis
Northern Goshawk
48-69 cm
Northern Goshawk
Accipiter gentilis
41-50 cm
Northern Harrier
Circus hudsonius
52-68 cm
oriental honey buzzard
Pernis ptilorhynchus
58-68 cm
Ornate Hawk-eagle
Spizaetus ornatus
25-30 cm
Ovambo Sparrowhawk
Accipiter ovampensis
Pacific Baza
35-46 cm
Pacific Baza
Aviceda subcristata
48-55 cm
Pale Chanting-goshawk
Melierax canorus
76-84 cm
pallass fish eagle
Haliaeetus leucoryphus
40-48 cm
pallid harrier
Circus macrourus
55-60 cm
Palm-nut Vulture
Gypohierax angolensis
Papuan Eagle
75-90 cm
Papuan Eagle
Harpyopsis novaeguineae
Papuan Harrier
45-55 cm
Papuan Harrier
Circus spilothorax
Philippine Eagle
86-102 cm
Philippine Eagle
Pithecophaga jefferyi
Philippine Honey-buzzard
50-60 cm
Philippine Honey-buzzard
Pernis steerei
Philippine Serpent-eagle
51-60 cm
Philippine Serpent-eagle
Spilornis holospilus
Pied Goshawk
30-40 cm
Pied Goshawk
Accipiter albogularis
43-50 cm
Pied Harrier
Circus melanoleucos
34-42 cm
Plumbeous Hawk
Cryptoleucopteryx plumbea
33-38 cm
Plumbeous Kite
Ictinia plumbea
Pygmy Eagle
45-50 cm
Pygmy Eagle
Hieraaetus weiskei
Red Goshawk
45-60 cm
Red Goshawk
Erythrotriorchis radiatus
red headed vulture
76-86 cm
red headed vulture
Sarcogyps calvus
60-70 cm
Red Kite
Milvus milvus
Red-chested Goshawk
30-38 cm
Red-chested Goshawk
Accipiter toussenelii
Red-legged Sparrowhawk
30-38 cm
Red-legged Sparrowhawk
Accipiter erythropus
35-40 cm
Red-necked Buzzard
Buteo auguralis
43-61 cm
Red-shouldered Hawk
Buteo lineatus
45-65 cm
Red-tailed Hawk
Buteo jamaicensis
45-55 cm
Reunion Marsh-harrier
Circus maillardi
Ridgway's Hawk
33-41 cm
Ridgway's Hawk
Buteo ridgwayi
31-41 cm
Roadside Hawk
Rupornis magnirostris
47-60 cm
Rough-legged Buzzard
Buteo lagopus
43-47 cm
Rufous Crab-hawk
Buteogallus aequinoctialis
46-61 cm
Rufous-bellied Eagle
Lophotriorchis kienerii
29-38 cm
Rufous-breasted Sparrowhawk
Accipiter rufiventris
Rufous-necked Sparrowhawk
25-30 cm
Rufous-necked Sparrowhawk
Accipiter erythrauchen
45-60 cm
Rufous-tailed Hawk
Buteo ventralis
30-38 cm
Rufous-thighed Kite
Harpagus diodon
Rufous-winged Buzzard
30-35 cm
Rufous-winged Buzzard
Butastur liventer
85-103 cm
Ruppell's Vulture
Gyps rueppelli
Sanford's Sea-eagle
70-90 cm
Sanford's Sea-eagle
Haliaeetus sanfordi
46-61 cm
Savanna Hawk
Buteogallus meridionalis
Semi-collared Hawk
32-40 cm
Semi-collared Hawk
Accipiter collaris
33-40 cm
Semiplumbeous Hawk
Leucopternis semiplumbeus
24-34 cm
Sharp-shinned Hawk
Accipiter striatus
shikra
30-36 cm
shikra
Accipiter badius
62-67 cm
short toed snake eagle
Circaetus gallicus
39-44 cm
Short-tailed Hawk
Buteo brachyurus
38-46 cm
Slate-colored Hawk
Buteogallus schistaceus
Slaty-backed Goshawk
30-38 cm
Slaty-backed Goshawk
Accipiter luteoschistaceus
36-42 cm
Slender-billed Kite
Helicolestes hamatus
80-95 cm
Slender-billed Vulture
Gyps tenuirostris
36-48 cm
Snail Kite
Rostrhamus sociabilis
Socotra Buzzard
45-55 cm
Socotra Buzzard
Buteo socotraensis
South Philippine Hawk-eagle
60-70 cm
South Philippine Hawk-eagle
Nisaetus pinskeri
50-60 cm
Southern Banded Snake-eagle
Circaetus fasciolatus
78-83 cm
Spanish Imperial Eagle
Aquila adalberti
Spot-tailed Goshawk
30-40 cm
Spot-tailed Goshawk
Accipiter trinotatus
Spotted Harrier
50-60 cm
Spotted Harrier
Circus assimilis
Square-tailed Kite
50-55 cm
Square-tailed Kite
Lophoictinia isura
85-105 cm
Steller's Sea-eagle
Haliaeetus pelagicus
76-80 cm
steppe eagle
Aquila nipalensis
Sulawesi Goshawk
30-40 cm
Sulawesi Goshawk
Accipiter griseiceps
Sulawesi Hawk-eagle
55-65 cm
Sulawesi Hawk-eagle
Nisaetus lanceolatus
Sulawesi Honey-buzzard
50-60 cm
Sulawesi Honey-buzzard
Pernis celebensis
Sulawesi Serpent-eagle
40-50 cm
Sulawesi Serpent-eagle
Spilornis rufipectus
47-56 cm
Swainson's Hawk
Buteo swainsoni
50-65 cm
Swallow-tailed Kite
Elanoides forficatus
Swamp Harrier
45-60 cm
Swamp Harrier
Circus approximans
tawny eagle
63-71 cm
tawny eagle
Aquila rapax
Tiny Hawk
20-27 cm
Tiny Hawk
Accipiter superciliosus
57-71 cm
Upland Buzzard
Buteo hemilasius
Variable Goshawk
30-45 cm
Variable Goshawk
Accipiter hiogaster
45-62 cm
Variable Hawk
Geranoaetus polyosoma
75-95 cm
Verreaux's Eagle
Aquila verreauxii
Vinous-breasted Sparrowhawk
25-30 cm
Vinous-breasted Sparrowhawk
Accipiter rhodogaster
53-60 cm
Wahlberg's Eagle
Hieraaetus wahlbergi
Wallace's Hawk-eagle
46-60 cm
Wallace's Hawk-eagle
Nisaetus nanus
Wedge-tailed Eagle
80-105 cm
Wedge-tailed Eagle
Aquila audax
60-66 cm
Western Banded Snake-eagle
Circaetus cinerascens
43-54 cm
Western Marsh-harrier
Circus aeruginosus
Whistling Kite
50-60 cm
Whistling Kite
Haliastur sphenurus
white bellied sea eagle
66-71 cm
white bellied sea eagle
Haliaeetus leucogaster
43-43 cm
white eyed buzzard
Butastur teesa
46-56 cm
White Hawk
Pseudastur albicollis
white rumped vulture
75-85 cm
white rumped vulture
Gyps bengalensis
75-98 cm
White-backed Vulture
Gyps africanus
White-bellied Goshawk
30-40 cm
White-bellied Goshawk
Accipiter haplochrous
35-42 cm
White-browed Hawk
Leucopternis kuhli
35-40 cm
White-collared Kite
Leptodon forbesi
72-85 cm
White-headed Vulture
Trigonoceps occipitalis
46-56 cm
White-necked Hawk
Buteogallus lacernulatus
36-43 cm
White-rumped Hawk
Parabuteo leucorrhous
45-60 cm
White-tailed Hawk
Geranoaetus albicaudatus
66-94 cm
White-tailed Sea-eagle
Haliaeetus albicilla
45-50 cm
White-throated Hawk
Buteo albigula
Yellow-billed Kite
50-60 cm
Yellow-billed Kite
Milvus aegyptius
46-56 cm
Zone-tailed Hawk
Buteo albonotatus