Animalia > Chordata > Aves > Pelecaniformes > Ardeidae > Ardeola > Ardeola grayii

Ardeola grayii (Indian Pond Heron)

Wikipedia Abstract

The Indian pond heron or paddybird (Ardeola grayii) is a small heron. It is of Old World origins, breeding in southern Iran and east to Pakistan, India, Burma, Bangladesh and Sri Lanka. They are widespread and common but can be easily missed when they stalk prey at the edge of small water-bodies or even when they roost close to human habitations. They are however distinctive when they take off with bright white wings flashing in contrast to the cryptic streaked olive and brown colours of the body. Their camouflage is so excellent that they can be approached closely before they take to flight, a behaviour which has resulted in folk names and beliefs that the birds are short-sighted or blind.
View Wikipedia Record: Ardeola grayii

EDGE Analysis

Uniqueness Scale: Similiar (0) 
5
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
27
 Unique & Vulnerable (100)
ED Score: 11.3538
EDGE Score: 2.51396
Learn more at EDGE of Existence programme

Attributes

Adult Weight [1]  255 grams
Male Weight [4]  253 grams
Diet [2]  Carnivore (Invertebrates), Carnivore (Vertebrates), Piscivore, Herbivore
Diet - Ectothermic [2]  20 %
Diet - Fish [2]  20 %
Diet - Invertibrates [2]  40 %
Diet - Plants [2]  20 %
Forages - Ground [2]  20 %
Forages - Water Surface [2]  80 %
Clutch Size [3]  4
Incubation [1]  24 days
Snout to Vent Length [4]  18 inches (46 cm)
Wing Span [1]  32 inches (.82 m)

Ecoregions

Protected Areas

Biodiversity Hotspots

Name Location Endemic Species Website
Himalaya Bhutan, China, India, Myanmar, Nepal, Pakistan No
Indo-Burma Bangladesh, Cambodia, China, India, Laos, Myanmar, Thailand, Viet Nam No
Philippines Philippines No
Sundaland Brunei Darussalam, Indonesia, Malaysia, Singapore, Thailand No
Western Ghats and Sri Lanka India, Sri Lanka No

Consumers

External References

Citations

Attributes / relations provided by
♦ 1del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 2Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
♦ 3Jetz W, Sekercioglu CH, Böhning-Gaese K (2008) The Worldwide Variation in Avian Clutch Size across Species and Space PLoS Biol 6(12): e303. doi:10.1371/journal.pbio.0060303
♦ 4Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
♦ 5Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
Abstract provided by DBpedia licensed under a Creative Commons License
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0