Female neelgai 1 gir 2006 karthick🐃

Photo: The original uploader was Karthickbala at Tami… · Public domain

SpeciesArtiodactylaBovidae
Mammals

🐃Nilgai

Boselaphus tragocamelus (Pallas, 1766)

The nilgai is the largest antelope in Asia. It is ubiquitous across the northern Indian subcontinent. It is the sole living member of the genus Boselaphus, which was first scientifically described by Peter Simon Pallas in 1766. It is a sturdy, thin-legged antelope with a sloping back, a deep neck with a white patch on the throat, a short crest of hair along the neck terminating in a tuft, and white facial spots. A column of pendant, coarse hair hangs from the dewlap ridge below the white patch. It stands 100–150 cm (39–59 in) at the shoulder; males weigh 109–288 kg (240–635 lb), and the lighter females 100–213 kg (220–470 lb). Sexual dimorphism is prominent; while females and juveniles are orange to tawny, adult males have a bluish-grey coat. Only males have horns, which are 15–24 cm (5.9–9.4 in) long.

Text: Wikipedia, CC BY-SA 4.0.

Videos
2
Photos
5
Measurements
12
vs you
≈ 2.9× your weight
Also called
Boselaphus tragocamelus, Bluebuck
Conservation status
LCLeast concern

IUCN Red List assessment, 2016.

Population trendStable
Key measurements
Body mass
180 kg
Body length
2.05 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
22 years
All measurements ↓
Facts and figures

Everything we know about the Nilgai

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
180 kg
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 180 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: high
Body length
2.05 m
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Brain mass
272 g
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Maximum lifespan
22 years
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 22 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: high
Generation length
8.06 years
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Age at maturity
2.2 years
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Gestation
255 days
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 255 daysAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: high
Litter size
about 2
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 1.5AnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: high
Trophic level
Herbivore
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Activity cycle
Crepuscular / mixed
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Population density
1.63 per km²
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Volume l
180 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for Nilgai yet: shoulder height, top speed, bite force.

More

More about the Nilgai

Closest relative on this site
🦬 American bison — last shared an ancestor ≈ 12 million years ago.
What it eats
leaves, roots and other plants80%
fruit20%
In other languages
Nilgau (de), Boselaphus tragocamelus (es), Antilope Nilgaut (fr), nijlgau (nl), Nilgau indyjski (pl), נילגאי (he) … and 24 more languages

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