Horned Guan (Oreophasis derbianus)

Series of measured illustrations of the Horned Guan

The Horned Guan (Oreophasis deerbianus) is a turkey-like gamefowl that is a poor flyer and spends most of its time sleeping and eating. It has a glossy black plumage, red legs, and a red horn on top of its head. The Horned Guan also has a white belly and breast. It is native to the mountain forests of the south of Mexico and Guatemala in South America. The Horned Guan is often found at altitudes of up to 10,990 ft (3,350 m). It generally eats fruits, flowers, leaves, and some invertebrates or small vertebrates. The Horned Guan is considered endangered to extinction.

Set of scaled side elevation drawings of the Horned Guan flying

The Horned Guan has a wingspan in the range of 35.4”-51.2” (90-130 cm) and total weight of 4.4-5.5 lb (2-2.5 kg). The body of the Horned Guan has an overall length between 33.5”-46” (85-117 cm), body width of 7.5”-10.2” (19-26 cm), and standing height of roughly 17.3”-23.6” (44-60 cm). The typical lifespan of the Horned Guan is between 10-20 years.

Details

*Under Development*

Height:
17.3”-23.6” | 44-60 cm
Width:
35.4”-51.2” | 90-130 cm (Wingspan)
Depth:
Length:
33.5”-46” | 85-117 cm
:
:
Weight:
4.4-5.5 lb | 2-2.5 kg
Area:
:

Body Width: 7.5”-10.2” | 19-26 cm

:
Scientific Name:
Oreophasis derbianus
Lifespan:
10-20 years

Properties

Drawings include:

Horned Guan side view, front, flying (assorted)

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Galliformes is a large and diverse group of heavy-bodied, ground feeding birds. Also known as landfowl or game birds, galliformes are non-migratory and skilled runners, using their speed to escape predators as opposed to flying away. Galliformes are chicken-like in appearance with blunt wings.

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15.2”-19.5” | 38.5-49.5 cm
25.6”-29.5” | 65-75 cm (Wingspan)
35.4”-45.3” | 90-115 cm
1.2-1.5 lb | .55-.7 kg
5-15 years
Golden Pheasant
49.500
75.000
115.000
0.700
15.00
52500
3D
Golden Pheasant
26.4”-30.7” | 67-78 cm
55.1”-63” | 140-160 cm (Wingspan)
39.4”-45.3” | 100-115 cm (Body); 76.8”-88.6” | 195-225 cm (Overall)
6.1-13.2 lb | 2.75-6 kg
10-25 years
Indian Peafowl
78.000
160.000
225.000
6.000
25.00
29500
3D
Indian Peafowl
10.4”-11.2” | 26.5-28.5 cm
22”-25.2” | 56-64 cm (Wingspan)
16.9”-18.1” | 43-46 cm
1-1.65 lb | .45-.75 kg
1-3 years
Ruffed Grouse
28.500
64.000
46.000
0.750
3.00
24300
3D
Ruffed Grouse
9.1”-10.2” | 23-26 cm
20.1”-22” | 51-56 cm (Wingspan)
13.4”-15” | 34-38 cm
1-1.76 lb | .45-.8 kg
3-5 years
Chukar
26.000
56.000
38.000
0.800
5.00
20400
3D
Chukar
12.2”-15.75” | 31-40 cm
31.5”-39.4” | 80-100 cm (Wingspan)
23.6”-29.5” | 60-75 cm
2.2-5.5 lb | 1-2.5 kg
3-11 years
Red Junglefowl
40.000
100.000
75.000
2.500
11.00
20000
3D
Red Junglefowl
5.9”-6.7” | 15-17 cm
12.6”-16.1” | 32-41 cm (Wingspan)
9.4”-10.6” | 24-27 cm
.33-.42 lb | .15-.19 kg
4-10 years
California Quail
17.000
41.000
27.000
0.190
10.00
15100
3D
California Quail
16.1”-18.5” | 41-47 cm
11.8”-13.4” | 30-34 cm (Wingspan)
21.7”-23.6” | 55-60 cm
2.9-4 lb | 1.3-1.8 kg
16-23 years
Maleo
47.000
34.000
60.000
1.800
23.00
14040
3D
Maleo
5.3”-6.1” | 13.5-15.5 cm
12.6”-13.8” | 32-35 cm (Wingspan)
6.3”-7.1” | 16-18 cm
.22-.37 lb | .1-.17 kg
2-6 years
Common Quail
15.500
35.000
18.000
0.170
6.00
13500
3D
Common Quail
22.4”-29.9” | 57-76 cm
63”-66.9” | 160-170 cm (Wingspan)
35.4”-48” | 90-122 cm
6-11 lb | 2.7-5 kg
3-5 years
Ocellated Turkey
76.000
170.000
122.000
5.000
5.00
12700
3D
Ocellated Turkey
5.5”-6.3” | 14-16 cm
11”-13” | 28-33 cm (Wingspan)
6.3”-7.1” | 16-18 cm
.22-.35 lb | .1-.16 kg
2-6 years
Japanese Quail
16.000
33.000
18.000
0.160
6.00
10400
3D
Japanese Quail
28.3”-38.6” | 72-98 cm
47.2”-63” | 120-160 cm (Wingspan)
35.4”-50” | 90-127 cm (Body); 70.9”-96.5” | 180-245 cm (Overall)
8.5-11 lb | 3.85-5 kg
15-23 years
Green Peafowl
98.000
160.000
245.000
5.000
23.00
9700
3D
Green Peafowl
16.5”-19.7” | 42-50 cm
37.4”-39.4” | 95-100 cm (Wingspan)
20.9”-24.8” | 53-63 cm
2.2-4 lb | 1-1.8 kg
10-15 years
Helmeted Guineafowl
50.000
100.000
63.000
1.800
15.00
9650
3D
Helmeted Guineafowl
9.8”-14.6” | 25-37 cm
23.6”-35.4” | 60-90 cm (Wingspan)
15.75”-23.6” | 40-60 cm
5.7-9.9 lb | 2.6-4.5 kg
2-20 months (Farm); 3-10 years (Captivity)
Domestic Chicken
37.000
90.000
60.000
4.500
10.00
8400
3D
Domestic Chicken
9.1”-9.8” | 23-25 cm
20.9”-22” | 53-56 cm (Wingspan)
11.8”-13” | 30-33 cm
.75-1.1 lb | .34-.48 kg
2-5 years
Grey Partridge
25.000
56.000
33.000
0.480
5.00
8200
3D
Grey Partridge
10”-11.6” | 25.5-29.5 cm
21.25”-22.8” | 54-58 cm (Wingspan)
15”-16.9” | 38-43 cm
1-1.72 lb | .45-.78 kg
5-6 years
Spruce Grouse
29.500
58.000
43.000
0.780
6.00
7805
3D
Spruce Grouse
13.4”-18.9” | 34-48 cm
20.5”-35.4” | 52-90 cm (Wingspan)
27.6”-49.2” | 70-125 cm
2.5-4.4 lb | 1.15-2 kg
6-12 years
Silver Pheasant
48.000
90.000
125.000
2.000
12.00
6250
3D
Silver Pheasant
25.6”-31.5” | 65-80 cm
59.1”-70.9” | 150-180 cm (Wingspan)
39.4”-49.2” | 100-125 cm
29.8-86 lb | 13.5-39 kg
5-6 months (Farm); 3-5 years (Wild)
Domestic Turkey
80.000
180.000
125.000
39.000
5.00
5900
3D
Domestic Turkey
6.3”-7.5” | 16-19 cm
13”-15” | 33-38 cm (Wingspan)
9.4”-11” | 24-28 cm
.35-.4 lb | .16-.18 kg
3-7 years
Northern Bobwhite
19.000
38.000
28.000
0.180
7.00
5500
3D
Northern Bobwhite
7.9”-8.9” | 20-22.5 cm
13.8”-15.75” | 35-40 cm (Wingspan)
10.2”-11” | 26-28 cm
.42-.64 lb | .19-.29 kg
2-4 years
Mountain Quail
22.500
40.000
28.000
0.290
4.00
5400
3D
Mountain Quail
10.2”-13.2” | 26-33.5 cm
23.6”-24.4” | 60-62 cm (Wingspan)
13.8”-17.3” | 35-44 cm
.95-1.8 lb | .43-.81 kg
5-9 years
Willow Ptarmigan
33.500
62.000
44.000
0.810
9.00
5300
3D
Willow Ptarmigan
12.6”-19.7” | 32-50 cm
22”-33.9” | 56-86 cm (Wingspan)
22”-35.4” | 56-90 cm
1.5-3.1 lb | .7-1.4 kg
2-3 years
Green Pheasant
50.000
86.000
90.000
1.400
3.00
4650
3D
Green Pheasant
12.4”-16.1” | 31.5-41 cm
22”-35.4” | 56-90 cm (Wingspan)
27.6”-35.4” | 70-90 cm
1.7-3.75 lb | .75-1.7 kg
11-20 years
Common Pheasant
41.000
90.000
90.000
1.700
20.00
4200
3D
Common Pheasant
12.2”-13.2” | 31-33.5 cm
27.2”-28.7” | 69-73 cm (Wingspan)
16.9”-18.1” | 43-46 cm
1.5-2.6 lb | .7-1.2 kg
2-5 years
Greater Prairie Chicken
33.500
73.000
46.000
1.200
5.00
3700
3D
Greater Prairie Chicken
23.6”-31.1” | 60-79 cm
49.2”-61” | 125-155 cm (Wingspan)
35.8”-46.1” | 91-117 cm
5.5-24.3 lb | 2.5-11 kg
3-5 years
Wild Turkey
79.000
155.000
117.000
11.000
5.00
3300
3D
Wild Turkey
7.9”-9.1” | 20-23 cm
14.2”-16.1” | 36-41 cm (Wingspan)
9.8”-11.4” | 25-29 cm
.33-.44 lb | .15-.2 kg
2-4 years
Scaled Quail
23.000
41.000
29.000
0.200
4.00
2350
3D
Scaled Quail
10”-12.4” | 25.5-31.5 cm
24”-27.2” | 61-69 cm (Wingspan)
18.9”-22.8” | 48-58 cm
.66-1.5 lb | .3-.7 kg
5-9 years
Plain Chachalaca
31.500
69.000
58.000
0.700
9.00
1600
3D
Plain Chachalaca
24”-29.1” | 61-74 cm
29.5”-35.4” | 75-90 cm (Wingspan)
30.7”-36.2” | 78-92 cm
6.8-10.6 lb | 3.1-4.8 kg
22-24 years
Great Curassow
74.000
90.000
92.000
4.800
24.00
1300
3D
Great Curassow
17.3”-23.6” | 44-60 cm
35.4”-51.2” | 90-130 cm (Wingspan)
33.5”-46” | 85-117 cm
4.4-5.5 lb | 2-2.5 kg
10-20 years
Horned Guan
60.000
130.000
117.000
2.500
20.00
700
3D
Horned Guan
14.2”-17.9” | 36-45.5 cm
31.5”-33.5” | 80-85 cm (Wingspan)
23.6”-29.5” | 60-75 cm
4-6.6 lb | 1.8-3 kg
10-13 years
Australian Brushturkey
45.500
85.000
75.000
3.000
13.00
120
3D
Australian Brushturkey