Mammals | Mammalia

Mammals | Mammalia

Description
Description

Mammals (Mammalia) are a diverse class of warm-blooded vertebrates characterized by the presence of mammary glands, which females use to nurse their young. They also typically have hair or fur, a neocortex (a region of the brain), and three middle ear bones. Mammals inhabit a vast range of environments, from the ocean depths to the highest mountains, adapting to diverse ecosystems across the globe. They evolved around 200 million years ago, with current species ranging from the tiny bumblebee bat to the colossal blue whale. Mammals play crucial roles in ecosystems, including as predators, herbivores, and pollinators, and many have complex social structures.

Anatomy
Anatomy

Mammals are a varied group sharing key features like warm-bloodedness, fur or hair, and mammary glands for nursing their young. They have a well-developed brain, facilitating complex behaviors and enhanced senses such as sight, hearing, and smell. Mammals are typically four-limbed, with movements adapted to their environment, from running and swimming to flying in the case of bats. Many can vocalize, aiding in communication and social interactions. Their skeleton provides a sturdy framework, with a spinal column divided into distinct regions for flexibility and support. Mammals breathe using lungs, and their circulatory system is highly efficient, featuring a four-chambered heart.

Human Interaction
Human Interaction

Humans' relationship with mammals is complex and multifaceted, spanning companionship, agriculture, scientific research, and conservation. Domesticated species like dogs and cats are beloved pets, featuring widely in pop culture, from Lassie to Garfield. Farm animals like cows and pigs are vital for food and materials. Wildlife fascinates and inspires, populating nature documentaries and films like "The Lion King."

Conservation efforts are critical, as many mammals face extinction due to habitat loss, climate change, and poaching. Organizations worldwide work to protect them, promoting biodiversity and ecological balance. Mammals are integral to human life, culturally, economically, and environmentally.

Common Questions
Common Questions
When did mammals first appear?

Mammals first appeared during the Triassic period which was about 252 million to 201 million years ago and were members of the reptilian order Therapsida. This order had a subclass, Synapsida which are sometimes referred to as mammal-like reptiles. They were part of the Carboniferous period and are considered one of the earliest reptilian groups.

Which mammal species lay eggs?

The only 2 mammal species that lay eggs are the duck-billed platypus and the echidna, also known as the spiny anteater. The reasons these 2 mammals still lay eggs may be due to their distant ancestors as well as other primitive traits like their reptile-like shoulders.

What are the most common mammal species?

The most common mammal species are humans as it is the most numerous species of mammal on Earth. As of 2022, the human population reached 7.9 billion. Human beings are the only species that are close to exceeding the number of members of the brown rat and the house mouse.

Aardvark
267700
23.6”-29.9” | 60-76 cm
11”-13.4” | 28-34 cm
41.3”-51.2” | 105-130 cm (Body)
88-176 lb | 40-80 kg
15-30 years
Aardvark
76.000
34.000
130.000
80.000
30.00
267700
GUIDE
3D
Aardvark
16”-20” | 41-51 cm (Shoulder)
5.9”-7.9” | 15-20 cm
21.6”-31.5” | 55-80 cm
18-26.5 lb | 8-12 kg
8-14 years
Aardwolf
51.000
20.000
80.000
12.000
14.00
37000
GUIDE
3D
Aardwolf
8”-10" | 20-25 cm
12”-16” | 30-41 cm
8-12 lb | 3.6-5.4 kg
9-13 years
Abyssinian Cat
25.000
41.000
5.400
13.00
41000
GUIDE
3D
Abyssinian Cat
Addax
329400
35.4”-39.4” | 90-100 cm
12.6”-14.2” | 32-36 cm
45.3”-51.2” | 115-130 cm
132-298 lb | 60-135 kg
19-25 years
Addax
100.000
36.000
130.000
135.000
25.00
329400
GUIDE
3D
Addax
13”-16” | 33-41 cm
12”-15” | 30-38 cm
6-13 lb | 3-6 kg
11-14 years
Affenpinscher
41.000
38.000
6.000
14.00
31000
GUIDE
3D
Affenpinscher
33”-37” | 84-94 cm
32”-36” | 81-91 cm
57-75 lb | 26-34 kg
10-14 years
Afghan Hound
94.000
91.000
34.000
14.00
60000
GUIDE
3D
Afghan Hound
8.5’-13’ | 2.6-4 m
4.27’-6.89’ | 1.3-2.1 m
10’-16.5’ | 3-5 m
5,500-15,400 lb | 2,500-7,000 kg
60-75 years
African Bush Elephant
400.000
210.000
500.000
7000.000
75.00
42900
GUIDE
3D
African Bush Elephant
15.75”-20.5” | 40-52 cm
7.5”-9.8” | 19-25 cm
26.4”-35” | 67-89 cm (Body)
15.4-44.1 lb | 7-20 kg
15-28 years
African Civet
52.000
25.000
89.000
20.000
28.00
10450
GUIDE
3D
African Civet
1.4”-2” | 3.5-5 cm
2.75”-3.9” | 7-10 cm
.6-1.2 oz | 18-34 g
4 years (wild); 5-6 years (captivity)
African Dormouse
5.000
10.000
0.034
6.00
70
GUIDE
3D
African Dormouse
5.92’-9.83’ | 1.8-3 m
2.82’-4.59’ | .86-1.4 m
7.22’-12.13’ | 2.2-3.7 m
8,818-13,889 lb | 4,000-6,300 kg
60-70 years
African Forest Elephant
300.000
140.000
370.000
6300.000
70.00
17400
GUIDE
3D
African Forest Elephant
44"-50" | 1.1-1.3 m
54"-78" | 1.4-2 m
270-420 lb | 120-190 kg
10-15 years (wild), 30 (captivity)
African Lion
130.000
200.000
190.000
15.00
449000
GUIDE
3D
African Lion
55.1”-65” | 140-165 cm
78.7”-92.5” | 200-235 cm
507-606 lb | 230-275 kg
25-40 years
African Wild Ass
165.000
235.000
275.000
40.00
4200
GUIDE
3D
African Wild Ass
34”-40” | 86-102 cm
28”-33” | 71-84 cm
20-60 lb | 9-27 kg
10-14 years (wild); up to 15-17 years (captivity)
Agile Wallaby
102.000
84.000
27.000
17.00
67000
GUIDE
3D
Agile Wallaby
27”-31” | 69-79 cm
30”-34” | 76-86 cm
40-65 lb | 18-29 kg
10-13 years
Airedale Terrier
79.000
86.000
29.000
13.00
53000
GUIDE
3D
Airedale Terrier
14-16 hands (56”-64” | 142-163 cm)
900-1000 lb | 408-454 kg
20 years (Typical)
Akhal-Teke
163.000
454.000
20.00
6900
GUIDE
3D
Akhal-Teke
Akita
226000
31”-36.5” | 79-93 cm
36.5”-43.5” | 93-110 cm
70-130 lb | 31.8-59 kg
10-13 years
Akita
93.000
110.000
59.000
13.00
226000
GUIDE
3D
Akita
31”-34” | 79-86 cm
34”-37” | 86-94 cm
40-60 lb | 18-27 kg
10-15 years
Alaskan Husky
86.000
94.000
27.000
15.00
27000
GUIDE
3D
Alaskan Husky
20”-22” | 51-56 cm
21”-24” | 53-61 cm
16-22 lb | 7-10 kg
12-16 years
Alaskan Klee Kai
56.000
61.000
10.000
16.00
62000
GUIDE
3D
Alaskan Klee Kai
29.5"-34.5" | 75-88 cm
35"-41.5" | 89-105 cm
75-85 lb | 34-39 kg
10-15 years
Alaskan Malamute
88.000
105.000
39.000
15.00
177000
GUIDE
3D
Alaskan Malamute
Alpaca
137000
39"-46" | 99-117 cm
48"-84" | 122-213 cm
45-68 lb | 100-175 kg
15-25 years
Alpaca
117.000
213.000
175.000
25.00
137000
GUIDE
3D
Alpaca
36.6”-45.7” | 93-116 cm
11.4”-14.2” | 29-36 cm
43.3”-53.1” | 110-135 cm
55-132 lb | 25-60 kg
14-22 years
Alpine Chamois
116.000
36.000
135.000
60.000
22.00
1350
GUIDE
3D
Alpine Chamois
36.2”-52” | 92-132 cm
13”-18.1” | 33-46 cm
47.2”-66.9” | 120-170 cm
88-265 lb | 40-120 kg
10-21 years
Alpine Ibex
132.000
46.000
170.000
120.000
21.00
9600
GUIDE
3D
Alpine Ibex
14”-19” | 37-48 cm
22”-29” | 56-74 cm
6.5’-8.5’ | 1.98-2.59 m
331-408 lb | 150-185 kg
25-30 years
Amazon River Dolphin
48.000
74.000
259.000
185.000
30.00
32200
GUIDE
3D
Amazon River Dolphin
1.6’-2’ | 50-62 cm
2.1’-2.7’ | 63-83 cm
8’-10’ | 2.4-3 m
573-1,058 lb | 260-480 kg
15-30 years
Amazonian Manatee
62.000
83.000
300.000
480.000
30.00
3900
GUIDE
3D
Amazonian Manatee
10.2”-12.6” | 26-32 cm
9.1”-11.4” | 23-29 cm
23.6”-30” | 60-76 cm
9-26.5 lb | 4-12 kg
9-25 years
American Badger
32.000
29.000
76.000
12.000
25.00
31000
GUIDE
3D
American Badger
63.8”-84.3” | 162-214 cm
30.7”-40.6” | 78-103 cm
86”-114” | 218-290 cm
900-2000 lb | 410-910 kg
12-20 years (wild); 20-40 years (captivity)
American Bison
214.000
103.000
290.000
910.000
40.00
36600
GUIDE
3D
American Bison
2’6”-3’5” | .75-1.05 m
4’-6’8” | 1.25-2.1 m
200-600 lb | 90-272 kg
20-25 years (wild); up to 45 years (captivity)
American Black Bear
105.000
210.000
272.000
45.00
10000
GUIDE
3D
American Black Bear
9”-10” | 23-25 cm
17”-19” | 43-48 cm
7-18 lb | 3.2-8.2 kg
13-15 years
American Bobtail Cat
25.000
48.000
8.200
15.00
19400
GUIDE
3D
American Bobtail Cat
28”-33” | 71-84 cm
31”-37” | 79-94 cm
60-120 lb | 27-54 kg
10-16 years
American Bulldog
84.000
94.000
54.000
16.00
155000
GUIDE
3D
American Bulldog
9”-12” | 23-30 cm
16”-21” | 41-53 cm
5-10 lb | 2.3-4.5 kg
12-16 years
American Curl Cat
30.000
53.000
4.500
16.00
21100
GUIDE
3D
American Curl Cat
28”-35” | 71-89 cm
32”-40” | 81-102 cm
40-65 lb | 18-29 kg
10-12 years
American English Coonhound
89.000
102.000
29.000
12.00
6400
GUIDE
3D
American English Coonhound
18”-22” | 46-56 cm
21”-26” | 53-66 cm
18-35 lb | 8-16 kg
12-15 years
American Eskimo Dog
56.000
66.000
16.000
15.00
40000
GUIDE
3D
American Eskimo Dog
27”-31” | 69-79 cm
28”-32” | 71-81 cm
45-75 lb | 20-34 kg
9-13 years
American Foxhound
79.000
81.000
34.000
13.00
19000
GUIDE
3D
American Foxhound
17”-22” | 43-56 cm
18”-23” | 46-58 cm
7-16 lb | 3-7 kg
12-16 years
American Hairless Terrier
56.000
58.000
7.000
16.00
8100
GUIDE
3D
American Hairless Terrier
28”-36” | 71-91 cm
32”-40” | 81-102 cm
35-75 lb | 16-34 kg
10-15 years
American Leopard Hound
91.000
102.000
34.000
15.00
7200
GUIDE
3D
American Leopard Hound
6.7”-9.1” | 17-23 cm
3.5”-4.7” | 9-12 cm
12.6”-17.7” | 32-45 cm
.6-2.9 lb | .28-1.3 kg
11-18 years
American Marten
23.000
12.000
45.000
1.300
18.00
8600
GUIDE
3D
American Marten
5.3”-7.9” | 13.5-20 cm
3.9”-5.9” | 10-15 cm
12.2”-18.1” | 31-46 cm
3.1-5.1 lb | 1.4-2.3 kg
3-11 years
American Mink
20.000
15.000
46.000
2.300
11.00
14000
GUIDE
3D
American Mink
4.25”-4.75” | 10.8-12 cm
6”-9” | 15-23 cm
.25-.45 lb | 125-200 g
3-4 years (wild); up to 7 years (captivity)
American Pika
12.000
23.000
0.200
7.00
4900
GUIDE
3D
American Pika
8”-10” | 20-25 cm
12”-15” | 30-38 cm
10-15 lb | 4.5-6.8 kg
15-20 years
American Shorthair Cat
25.000
38.000
6.800
20.00
42000
GUIDE
3D
American Shorthair Cat
22”-25” | 56-64 cm
28”-31” | 71-79 cm
40-70 lb | 18-32 kg
9-15 years
American Staffordshire Terrier
64.000
79.000
32.000
15.00
103000
GUIDE
3D
American Staffordshire Terrier
1.4”-1.75” | 3.6-4.4 cm
3”-3.9” | 7.5-10 cm
.42-.63 oz | 12-18 g
1-3 years
American Water Shrew
4.400
10.000
0.018
3.00
100
GUIDE
3D
American Water Shrew
20”-24” | 51-61 cm
21”-24” | 53-61 cm
25-45 lb | 11-20 kg
10-15 years
American Water Spaniel
61.000
61.000
20.000
15.00
8800
GUIDE
3D
American Water Spaniel
8”-10" | 20-25 cm
11”-13” | 28-33 cm
8-15 lb | 3.6-6.8 kg
10-16 years
American Wirehair Cat
25.000
33.000
6.800
16.00
14200
GUIDE
3D
American Wirehair Cat
33”-40” | 84-102 cm
37”-44” | 94-112 cm
85-150 lb | 39-68 kg
10-15 years
Anatolian Shepherd Dog
102.000
112.000
68.000
15.00
3100
GUIDE
3D
Anatolian Shepherd Dog
93.7”-100.8” | 238-256 cm
46.9”-51.2” | 119-130 cm
113”-123” | 286-312 cm
3300-3500 lb | 1500-1590 kg
14-16 years
Ancient Bison
256.000
130.000
312.000
1590.000
16.00
1750
GUIDE
3D
Ancient Bison
14.75-15.5 hands (59”-62” | 150-158 cm)
900-1200 lb | 408-544 kg
25 years (Typical)
Andalusian Horse
158.000
544.000
25.00
19000
GUIDE
3D
Andalusian Horse
14-16 hands (56”-64” | 142-163 cm)
950-1250 lb | 431-567 kg
30 years (Typical)
Appaloosa Horse
163.000
567.000
30.00
17000
GUIDE
3D
Appaloosa Horse
24”-28" | 61-71 cm
32”-38” | 81-97 cm
45-70 lb | 20-32 kg
11-15 years
Appenzeller Sennenhund
71.000
97.000
32.000
15.00
6000
GUIDE
3D
Appenzeller Sennenhund
6.7”-7.9” | 17-20 cm
3.5”-4.3” | 9-11 cm
17.3”-19.7” | 44-50 cm (Body)
3.1-3.3 lb | 1.4-1.5 kg
9-20 years
Aquatic Genet
20.000
11.000
50.000
1.500
20.00
70
GUIDE
3D
Aquatic Genet
30.3”-41.3” | 77-105 cm
7.5”-10.2” | 19-26 cm
31.5”-43.3” | 80-110 cm
35-66 lb | 16-30 kg
8-15 years
Arabian Gazelle
105.000
26.000
110.000
30.000
15.00
2900
GUIDE
3D
Arabian Gazelle
14.25-15.25 hands (57”-61” | 145-155 cm)
800-1000 lb | 363-454 kg
25-30 years (Typical)
Arabian Horse
155.000
454.000
30.00
39000
GUIDE
3D
Arabian Horse
43.3”-66.9” | 110-170 cm
13.4”-21.3” | 34-54 cm
59”-92.5” | 150-235 cm
143-165 lb | 65-75 kg
15-21 years
Arabian Oryx
170.000
54.000
235.000
75.000
21.00
15450
GUIDE
3D
Arabian Oryx
10”-12” | 25-30 cm
18”-24” | 46-61 cm
7-17 lb | 3-7.7 kg
3-6 years (wild); up to 14-16 years (captivity)
Arctic Fox
30.000
61.000
7.700
16.00
114000
GUIDE
3D
Arctic Fox
25”-31” | 64-79 cm
38”-68” | 97-173 cm
70-155 lb | 32-70 kg
7-10 years (wild); up to 18 years (captivity)
Arctic Wolf
79.000
173.000
70.000
18.00
28000
GUIDE
3D
Arctic Wolf
Argali
12300
49.6”-72.8” | 126-185 cm
16.1”-22.4” | 41-57 cm
53.1”-78.7” | 135-200 cm
132-408 lb | 60-185 kg
7-13 years (wild); 10-17 years (captivity)
Argali
185.000
57.000
200.000
185.000
17.00
12300
GUIDE
3D
Argali
11.4”-13.8” | 29-35 cm
5.5”-6.9” | 14-17.5 cm
18.9”-23.2” | 48-59 cm (Body)
2.9-6.8 lb | 1.3-3.1 kg
15-25 years
Asian Palm Civet
35.000
17.500
59.000
3.100
25.00
13900
GUIDE
3D
Asian Palm Civet
2’5”-3’4” | .71-1.02 m
3’10”-6’6” | 1.2-2 m
90-440 lb | 41-200 kg
25-30 years (wild); up to 35 years (captivity)
Asiatic Black Bear
102.000
200.000
200.000
35.00
14000
GUIDE
3D
Asiatic Black Bear
30”-46” | 76-117 cm
4’7”-6’5” | 1.4-2 m
265-500 lb | 120-250 kg
12-18 years (wild); 18-20 years (captivity)
Asiatic Lion
117.000
200.000
250.000
20.00
7400
GUIDE
3D
Asiatic Lion
Auroch
32800
61.4”-74” | 156-188 cm
24.8”-28.7” | 63-73 cm
105”-128” | 267-325 cm
1550-3300 lb | 700-1500 kg
25-30 years
Auroch
188.000
73.000
325.000
1500.000
30.00
32800
GUIDE
3D
Auroch
21”-25” | 53-64 cm
28”-33” | 71-84 cm
31-35 lb | 14-16 kg
13-15 years
Australian Cattle Dog
64.000
84.000
16.000
15.00
136000
GUIDE
3D
Australian Cattle Dog
20”-25” | 51-64 cm
26”-33” | 66-84 cm
30-50 lb | 14-23 kg
10-14 years
Australian Kelpie
64.000
84.000
23.000
14.00
58000
GUIDE
3D
Australian Kelpie
25”-32” | 64-81 cm
28”-36” | 71-91 cm
35-70 lb | 16-32 kg
13-15 years
Australian Shepherd
81.000
91.000
32.000
15.00
436000
GUIDE
3D
Australian Shepherd
22”-25” | 56-64 cm
24”-29” | 61-74 cm
35-50 lb | 16-23 kg
12-15 years
Australian Stumpy Tail Cattle Dog
64.000
74.000
23.000
15.00
5200
GUIDE
3D
Australian Stumpy Tail Cattle Dog
14”-15” | 36-38 cm
18”-20” | 46-51 cm
12-16 lb | 5-7 kg
12-15 years
Australian Terrier
38.000
51.000
7.000
15.00
18000
GUIDE
3D
Australian Terrier
Aye-Aye
11000
7.3”-9.4” | 18.5-24 cm (All Fours)
6.9”-9.1” | 17.5-23 cm
13”-17” | 33-43 cm
4.4-6 lb | 2-2.7 kg
20-23 years
Aye-Aye
24.000
23.000
43.000
2.700
23.00
11000
GUIDE
3D
Aye-Aye
30”-37” | 76-94 cm
28”-35” | 71-89 cm
35-55 lb | 16-25 kg
10-15 years
Azawakh
94.000
89.000
25.000
15.00
7600
GUIDE
3D
Azawakh
7’ | 2.13 m
7.42'-11.5' | 2.25-3.5 m
990-1100 lb | 450-500 kg
20-40 years; 50 (wild)
Bactrian Camel
213.000
350.000
500.000
50.00
12000
GUIDE
3D
Bactrian Camel
Baiji
19800
11”-20” | 27-52 cm
13”-24” | 32-61 cm
4.5’-8.5’ | 1.37-2.59 m
287-375 lb | 130-170 kg
24-30 years
Baiji
52.000
61.000
259.000
170.000
30.00
19800
GUIDE
3D
Baiji
39.4”-51.2” | 100-130 cm
16.5”-22.4” | 42-57 cm
70.9”-98.4” | 180-250 cm
331-661 lb | 150-300 kg
20-30 years
Baird's Tapir
130.000
57.000
250.000
300.000
30.00
750
GUIDE
3D
Baird's Tapir
5.9”-9.1” | 15-23 cm (Shoulder)
2.75”-4.3” | 7-11 cm
12”-18” | 30.5-46 cm
3.3-5.5 lb | 1.5-2.5 kg
10-17 years
Banded Mongoose
23.000
11.000
46.000
2.500
17.00
2300
GUIDE
3D
Banded Mongoose
7.9”-11” | 20-28 cm
3.1”-4.3” | 8-11 cm
16.1”-22” | 41-56 cm (Body)
2.2-6.6 lb | 1-3 kg
11-16 years
Banded Palm Civet
28.000
11.000
56.000
3.000
16.00
1000
GUIDE
3D
Banded Palm Civet
Banteng
44700
55.5”-74” | 141-188 cm
22.8”-30.7” | 58-78 cm
89”-118” | 226-299 cm
1300-1764 lb | 590-800 kg
16-20 years (wild); 20-27 years (captivity)
Banteng
188.000
78.000
299.000
800.000
27.00
44700
GUIDE
3D
Banteng
3’11”-4’1” | 120-125 cm
4’-5’10” | 122-180 cm
375-617 lb | 170-280 kg
10-20 years
Barasingha
125.000
180.000
280.000
20.00
1400
GUIDE
3D
Barasingha
24”-28" | 61-71 cm
28”-33” | 71-84 cm
45-60 lb | 20-27 kg
12-15 years
Barbado da Terceira
71.000
84.000
27.000
15.00
1000
GUIDE
3D
Barbado da Terceira
14.2”-22” | 36-56 cm
6.7”-10.6” | 17-27 cm
17.7”-27.6” | 45-70 cm
22-35 lb | 10-16 kg
20-25 years (wild); 25-30 years (captivity)
Barbary Macaque
56.000
27.000
70.000
16.000
30.00
GUIDE
3D
Barbary Macaque
36.2”-46.1” | 92-117 cm
11.8”-15.75” | 30-40 cm
51.2”-65” | 130-165 cm
88-309 lb | 40-140 kg
10-20 years
Barbary Sheep
117.000
40.000
165.000
140.000
20.00
5600
GUIDE
3D
Barbary Sheep
Barbet
4900
26”-33” | 66-84 cm
29”-36” | 74-91 cm
30-65 lb | 14-29 kg
12-15 years
Barbet
84.000
91.000
29.000
15.00
4900
GUIDE
3D
Barbet
Basenji
120000
19”-20” | 48-51 cm
23”-25” | 58-64 cm
20-26 lb | 9.1-11.8 kg
13-14 years
Basenji
51.000
64.000
11.800
14.00
120000
GUIDE
3D
Basenji
18”-22” | 46-56 cm
23”-28” | 58-71 cm
25-40 lb | 11-18 kg
11-15 years
Basset Fauve de Bretagne
56.000
71.000
18.000
15.00
2400
GUIDE
3D
Basset Fauve de Bretagne
16”-21” | 41-53 cm
26”-35” | 66-89 cm
44-64 lb | 20-29 kg
10-12 years
Basset Hound
53.000
89.000
29.000
12.00
128000
GUIDE
3D
Basset Hound
12”-15” | 30-38 cm
18”-26” | 46-66 cm
7-12 lb | 3-5 kg
5-7 years (wild); up to 12-16 years (captivity)
Bat-Eared Fox
38.000
66.000
5.000
16.00
12300
GUIDE
3D
Bat-Eared Fox
23”-28” | 61-71 cm
28”-34” | 71-86 cm
45-60 lb | 20-27 kg
10-14 years
Bavarian Mountain Scent Hound
71.000
86.000
27.000
14.00
150
GUIDE
3D
Bavarian Mountain Scent Hound
2’2”-2’4” | 65-70 cm
4’-4’7” | 122-140 cm
110-132 lb | 50-60 kg
15-20 years
Bawean Deer
70.000
140.000
60.000
20.00
400
GUIDE
3D
Bawean Deer
Beagle
245000
18”-22” | 46-56 cm
20”-25” | 51-64 cm
20-24 lb | 9-11 kg
12-15 years
Beagle
56.000
64.000
11.000
15.00
245000
GUIDE
3D
Beagle
26”-28” | 66-71 cm
32”-36” | 81-91 cm
40-60 lb | 18-27 kg
10-15 years
Bearded Collie
71.000
91.000
27.000
15.00
18000
GUIDE
3D
Bearded Collie
17.7”-21.25” | 45-54 cm
21.25”-23.6” | 54-60 cm
6.92’-8.83’ | 2.1-2.7 m
440-550 lb | 200-250 kg
20-31 years
Bearded Seal
54.000
60.000
270.000
250.000
31.00
4750
GUIDE
3D
Bearded Seal
32”-36” | 81-91 cm
36”-42” | 91-107 cm
65-100 lb | 29-45 kg
9-12 years
Beauceron
91.000
107.000
45.000
12.00
27000
GUIDE
3D
Beauceron
20”-24” | 51-61 cm
23”-27” | 58-69 cm
17-23 lb | 8-10 kg
12-16 years
Bedlington Terrier
61.000
69.000
10.000
16.00
26000
GUIDE
3D
Bedlington Terrier
Beira
16040
27.6”-35.4” | 70-90 cm
7.1”-9.1” | 18-23 cm
31.5”-39.4” | 80-100 cm
20-31 lb | 9-14 kg
10-14 years
Beira
90.000
23.000
100.000
14.000
14.00
16040
GUIDE
3D
Beira
29”-34” | 74-86 cm
33”-38” | 84-97 cm
45-70 lb | 20-32 kg
10-14 years
Belgian Laekenois
86.000
97.000
32.000
14.00
5500
GUIDE
3D
Belgian Laekenois
28.5”-33” | 72-84 cm
34”-40” | 86-102 cm
40-80 lb | 18.1-36.3 kg
14-16 years
Belgian Malinois
84.000
102.000
36.300
16.00
215000
GUIDE
3D
Belgian Malinois
28”-32” | 71-81 cm
30”-35” | 76-89 cm
45-70 lb | 20-32 kg
10-14 years
Belgian Sheepdog
81.000
89.000
32.000
14.00
10000
GUIDE
3D
Belgian Sheepdog
28”-33” | 71-84 cm
33”-38” | 84-97 cm
40-65 lb | 18-29 kg
10-14 years
Belgian Tervuren
84.000
97.000
29.000
14.00
21000
GUIDE
3D
Belgian Tervuren
2’8”-4’2” | 81-127 cm
35”-54” | 89-138 cm
13’-20’ | 4-6.1 m
2,000-3,000 lb | 910-1,360 kg
35-50 years
Beluga Whale
127.000
138.000
610.000
1360.000
50.00
224000
GUIDE
3D
Beluga Whale
8”-10" | 20-25 cm
14”-18” | 36-46 cm
8-15 lb | 3.6-6.8 kg
9-15 years
Bengal Cat
25.000
46.000
6.800
15.00
192000
GUIDE
3D
Bengal Cat
34”-45” | 86-114 cm
5’3”-6’5” | 160-196 cm
220-650 lb | 100-295 kg
8-10 years (wild); 18-25 years (captivity)
Bengal Tiger
114.000
196.000
295.000
25.00
45000
GUIDE
3D
Bengal Tiger
27”-31” | 69-79 cm
31”-35” | 79-89 cm
55-85 lb | 25-39 kg
13-15 years
Bergamasco Sheepdog
79.000
89.000
39.000
15.00
5400
GUIDE
3D
Bergamasco Sheepdog
28”-33” | 71-84 cm
33”-39” | 84-99 cm
50-70 lb | 23-32 kg
12-15 years
Berger Picard
84.000
99.000
32.000
15.00
10000
GUIDE
3D
Berger Picard
30"-36" | 76-91 cm
35"-41.5" | 89-105 cm
70-115 lb | 32-52 kg
7-10 years
Bernese Mountain Dog
91.000
105.000
52.000
10.00
224000
GUIDE
3D
Bernese Mountain Dog
Bharal
7050
42.1”-60.2” | 107-153 cm
11.4”-18.1” | 29-46 cm
45.3”-65” | 115-165 cm
77-165 lb | 35-75 kg
12-21 years
Bharal
153.000
46.000
165.000
75.000
21.00
7050
GUIDE
3D
Bharal