File:Black-headed Ibis (Threskiornis melanocephalus).jpg

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Description	English: Black-headed Ibis (Threskiornis melanocephalus) photographed in natural habitat, Tirunelveli, India. It is a near-threatened species of wading bird breeding in Asia from India to the west as far as Japan in the east. A large waterbird with adults measuring 65-76 cm in length, it is the only native ibis species in its range that has an overall white plumage starkly contrasted against a conspicuous naked black neck and head and a black, down-curved beak. Tails of adults bear light grey ornamental feathers that turn black during the breeding season, as can be seen here. Like storks and spoonbills, it lacks a true voice-producing mechanism and is silent except for ventriloquistic grunts uttered by pairs at the nest. A versatile species that uses a large variety of natural and man-made habitats including freshwater and saltwater marshes, lakes and ponds, crop fields, irrigation canals, urban lakes and grazing lots, they are now categorized as Near Threatened (NT) by the International Union for Conservation of Nature as their population has declined considerably in southeast Asia.
Date	13 January 2019, 11:20:02
Source	Own work
Author	Hari Krishnan

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:42, 23 January 2019		3,251 × 2,167 (6.85 MB)	PhotoDoc	Higher resolution image
	08:00, 23 January 2019		3,251 × 2,167 (1.19 MB)	PhotoDoc	User created page with UploadWizard

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D3100
Exposure time	1/3,200 sec (0.0003125)
F Number	f/7.1
ISO speed rating	800
Date and time of data generation	11:20, 13 January 2019
Lens focal length	300 mm
Orientation	Normal
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Software used	Adobe Photoshop CC 2015 (Windows)
File change date and time	17:38, 23 January 2019
Exposure Program	Aperture priority
Exif version	2.3
Date and time of digitizing	11:20, 13 January 2019
APEX shutter speed	11.643856
APEX aperture	5.655638
APEX exposure bias	0
Maximum land aperture	5 APEX (f/5.66)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTimeOriginal subseconds	80
DateTimeDigitized subseconds	80
Color space	Uncalibrated
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	450 mm
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Serial number of camera	8363817
Lens used	70.0-300.0 mm f/4.0-5.6
Date metadata was last modified	12:38, 23 January 2019
Rating (out of 5)	0
Unique ID of original document	E6AC39161E2D7DE70B15954765A4C944
IIM version	24,832