Birds of Prey
avatar
Photo by Admin
Not available

laggar falcon

Falco jugger

Last update: 21 Mar 2026

Laggar Falcon 的基本信息

Scientific NameFalco jugger
Status NT 近危
Size43-46 cm (17-18 inch)
Colors
Brown
Grey
Type
Birds of Prey
type
FamilyFalcons, Caracaras

Laggar Falcon 在其他语言中的名称

gujaratiલગડ
malayalamലഗ്ഗാർ പുള്ള്
marathiलग्गड ससाणा
nepaliलागर बाज
tamilலகர் ஃபால்கன்

简介

拉格隼 (Falco jugger) 是一种主要分布于印度次大陆的中型猛禽。作为迷人的猎隼复合体成员,它代表了数千年前从东非迁徙至南亚的独特猛禽世系。

外貌特征

成年拉格隼的体长通常为 43-46 厘米。虽然它们看起来与地中海隼相似,但整体颜色明显更深,并以其黑色的“长裤”(胫跗骨羽毛)为特征。幼鸟和亚成鸟的颜色更深,通常腹部下方几乎完全呈深色。

栖息地

这种隼类偏好开阔的干旱地带,包括耕作区、荆棘灌丛、灌木荒漠和沙丘。它们常被发现在平原和低矮山丘中,经常利用岩石峭壁进行筑巢或栖息。它们常被发现栖息在树顶或电线杆等高处,作为固定的瞭望点。

饮食习性

拉格隼的饮食主要包括鸟类,偏好猎鸟和雀形目鸟类。然而,它们也是灵活的捕食者,也会捕食小型哺乳动物和蜥蜴,通常直接从地面捕捉。

繁殖与筑巢

虽然其筑巢细节因地区而异,但已知它们栖息在岩石峭壁和干旱范围内的高处瞭望点。与其他猎隼一样,它们的繁殖模式与猎物的可用性以及合适的筑巢岩架或废弃的大型鸟巢密切相关。

行为习性

这些隼类是活跃的猎手,经常在高空盘旋以侦察地面动静。它们的主要狩猎技术包括低空快速飞行,以突袭并捕捉猎物。它们对自己偏好的栖息点和瞭望点具有很强的领地意识。

保护现状 - NT 近危

拉格隼曾是该地区最常见的隼类,但近年来数量显著下降。目前,它们正受到农药使用加剧以及非法使用它们作为诱饵来捕捉更珍贵大型隼类行为的威胁。

趣闻轶事

  1. 拉格隼属于“猎隼”类群,这是一个以频繁杂交而闻名的物种复合体。
  2. 进化证据表明,它们是从东非经阿拉伯半岛到达目前分布区的。
  3. 它们作为一个独特世系的演化发生在晚更新世,大约在 13 万至 11.5 万年前。
  4. 与其他许多猛禽不同,一岁左右的亚成鸟腹部羽毛明显更深。

观鸟者提示

若要观察拉格隼,请扫描印度、巴基斯坦或尼泊尔干旱地区的孤立树顶、电线杆或岩石露头。寻找在高空盘旋的鸟类;它们在狩猎时低空快速飞行的姿态是关键的识别行为。

结论

拉格隼是南亚生态系统中不可或缺的捕食者。尽管它们曾数量丰富,但数量的下降有力地提醒了人们人类活动对特化猛禽物种的影响。保护它们的干旱栖息地是其生存的关键。

Laggar Falcon 分布图与范围

Official Distribution Data provided by
BirdLife International and Handbook of the Birds of the World (2025)

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 Falcons, Caracaras Family

30-33 cm
African Hobby
Falco cuvierii
19-20 cm
African Pygmy-falcon
Polihierax semitorquatus
American Kestrel
22-31 cm
American Kestrel
Falco sparverius
amur falcon
28-31 cm
amur falcon
Falco amurensis
30-40 cm
Aplomado Falcon
Falco femoralis
Australian Hobby
30-35 cm
Australian Hobby
Falco longipennis
28-32 cm
Banded Kestrel
Falco zoniventris
barbary falcon
32-41 cm
barbary falcon
Falco peregrinus
40-45 cm
Barred Forest-falcon
Micrastur ruficollis
24-30 cm
Bat Falcon
Falco rufigularis
45-50 cm
Black Caracara
Daptrius ater
Black Falcon
50-55 cm
Black Falcon
Falco subniger
Black-thighed Falconet
14-15 cm
Black-thighed Falconet
Microhierax fringillarius
Brown Falcon
40-50 cm
Brown Falcon
Falco berigora
41-46 cm
Buckley's Forest-falcon
Micrastur buckleyi
Carunculated Caracara
50-60 cm
Carunculated Caracara
Phalcoboenus carunculatus
Chimango Caracara
37-40 cm
Chimango Caracara
Phalcoboenus chimango
collared falconet
18-18 cm
collared falconet
Microhierax caerulescens
40-50 cm
Collared Forest-falcon
Micrastur semitorquatus
common kestrel
31-39 cm
common kestrel
Falco tinnunculus
50-65 cm
Crested Caracara
Caracara plancus
35-40 cm
Cryptic Forest-falcon
Micrastur mintoni
27-30 cm
Dickinson's Kestrel
Falco dickinsoni
36-42 cm
Eleonora's Falcon
Falco eleonorae
29-36 cm
eurasian hobby
Falco subbuteo
30-36 cm
Fox Kestrel
Falco alopex
30-36 cm
Greater Kestrel
Falco rupicoloides
Grey Falcon
30-43 cm
Grey Falcon
Falco hypoleucos
28-33 cm
Grey Kestrel
Falco ardosiaceus
Guadalupe Caracara
50-55 cm
Guadalupe Caracara
Caracara lutosa
Gyrfalcon
50-60 cm
Gyrfalcon
Falco rusticolus
43-50 cm
Lanner Falcon
Falco biarmicus
45-55 cm
Laughing Falcon
Herpetotheres cachinnans
Lesser Kestrel
27-33 cm
Lesser Kestrel
Falco naumanni
Lined Forest-falcon
30-35 cm
Lined Forest-falcon
Micrastur gilvicollis
27-30 cm
Malagasy Kestrel
Falco newtoni
26-30 cm
Mauritius Kestrel
Falco punctatus
24-33 cm
merlin
Falco columbarius
Mountain Caracara
45-55 cm
Mountain Caracara
Phalcoboenus megalopterus
Nankeen Kestrel
30-35 cm
Nankeen Kestrel
Falco cenchroides
New Zealand Falcon
40-50 cm
New Zealand Falcon
Falco novaeseelandiae
33-40 cm
Orange-breasted Falcon
Falco deiroleucus
27-30 cm
Oriental Hobby
Falco severus
peregrine falcon
38-51 cm
peregrine falcon
Falco peregrinus
Philippine Falconet
14-15 cm
Philippine Falconet
Microhierax erythrogenys
20-20 cm
pied falconet
Microhierax melanoleucos
30-35 cm
Plumbeous Forest-falcon
Micrastur plumbeus
37-47 cm
Prairie Falcon
Falco mexicanus
red necked falcon
30-36 cm
red necked falcon
Falco chicquera
28-32 cm
Red-footed Falcon
Falco vespertinus
30-33 cm
Red-headed Falcon
Falco chicquera
43-50 cm
Red-throated Caracara
Ibycter americanus
Reunion Kestrel
26-30 cm
Reunion Kestrel
Falco duboisi
Saker Falcon
45-57 cm
Saker Falcon
Falco cherrug
18-20 cm
Seychelles Kestrel
Falco araeus
35-40 cm
Slaty-backed Forest-falcon
Micrastur mirandollei
32-37 cm
Sooty Falcon
Falco concolor
14-15 cm
Spot-winged Falconet
Spiziapteryx circumcincta
Spotted Kestrel
25-30 cm
Spotted Kestrel
Falco moluccensis
Striated Caracara
58-63 cm
Striated Caracara
Phalcoboenus australis
25-30 cm
Taita Falcon
Falco fasciinucha
White-fronted Falconet
15-18 cm
White-fronted Falconet
Microhierax latifrons
White-rumped Pygmy-falcon
14-20 cm
White-rumped Pygmy-falcon
Neohierax insignis
White-throated Caracara
48-53 cm
White-throated Caracara
Phalcoboenus albogularis
Yellow-headed Caracara
40-46 cm
Yellow-headed Caracara
Milvago chimachima