AnimalvsAnimal
Black crowned night heron in PP (36399)🦩

Photo: Rhododendrites · CC BY-SA 4.0

SpeciesPelecaniformesArdeidae
Birds

🦩Black-crowned Night Heron

Nycticorax nycticorax (Linnaeus, 1758)

夜鹭（學名：Nycticorax nycticorax），又稱黑頂夜鷺，俗稱灰洼子、夜洼子、星雁、暗光鳥仔，台灣網路迷因稱南崁企鵝，是鹭科夜鹭属的一种。

Text: Wikipedia, CC BY-SA 4.0.

Videos
2
Photos
1
Measurements
12
vs you
≈ 1/77th of your weight
Also called
Night Heron
Conservation status
LCLeast concern

IUCN Red List assessment, 2025.

Population trendUnknown
Key measurements
Body mass
0.81 kg
Body length
not recorded
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
21 years
All measurements ↓
Facts and figures

Everything we know about the Black-crowned Night Heron

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

Body mass
0.81 kg
AVONET
Other figures ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

By sex

  • Female590 kgWikidataQ126216
  • Male682 kgWikidataQ126216

Figures vary

  • 0.8 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Tail length
0.1 m
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Wing length
0.29 m
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Beak length
0.08 m
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Tarsus length
0.07 m
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Maximum lifespan
21 years
AnAge
Details ↓

data quality: acceptable

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Gestation
25 days
AnAge
Details ↓

data quality: acceptable

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Litter size
about 4
AnAge
Details ↓

data quality: acceptable

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Trophic level
Carnivore
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Habitat
Wetland
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Lifestyle
Terrestrial
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Volume l
0.8 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 Black-crowned Night Heron yet: body length, shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classAves
  4. ›orderPelecaniformes
  5. ›familyArdeidae
  6. ›genusNycticorax
  7. ›speciesNycticorax nycticorax
Full lineage
  1. orderSauria
  2. classBirds · Aves
  3. familyArdeidae
  4. genusNycticorax
All 11 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassSarcopterygii
  7. superclassTetrapoda
  8. orderSauria
  9. classBirds · Aves
  10. familyArdeidae
  11. genusNycticorax
More

More about the Black-crowned Night Heron

Closest relative on this site
🐦 Grey Heron — last shared an ancestor ≈ 32 million years ago.
In other languages
ноћна чапља (sr), natthäger (sv), นกแขวก (th), Gece balıkçılı (tr), квак (uk), Vạc (vi) … and 28 more languages

镜头下的动物

站内动物的实拍影像——捕猎、打斗，还有各自过日子的样子。

查看全部 2 个视频 →
Tools

Compare the Black-crowned Night Heron

Pick a tool — the Black-crowned Night Heron is already selected.

Side by side

Compare every stat with any other animal.

994 animals to compareOpen →
Who's bigger?

Stand them on the same floor and see who's bigger.

517th heaviest of 780Open →
Scaling lab

How speed, brain and bite scale with body size. This animal isn't in the sample yet.

Not in the sampleOpen →
Tree of life

See where it sits in the tree of life.

11 branchesOpen →