Bird Atlases
A bird atlas is a citizen science project intended to map the distribution and abundance of a region’s birds. In an atlas project, the region of interest is typically divided into cells that are often subdivided into smaller cells, a design that can ensure uniform sampling in space by volunteer birdwatchers.
ID Articles
A series of articles to help with the identification of difficult birds.
What’s that White Egret sp?
By Ramit Singal Egrets are beautiful and elegant birds to watch. You'll often see them standing still over water and, in a flash, using their long, pointed bills to stab a fish or pick out an insect. No matter where you are in India, it is common to see one or many...
Cormorants Clarified
By Ramit Singal Ever seen a V-shaped flock of black birds flying purposefully in the sky near a water body? Or a black bird sitting still with its wings spread out in a small village pond? Or a bird's head sticking out of the water at a lake or pond? Did you notice...
Identifying Swallows: Red-rumped, Barn, Streak-throated and Wire-tailed Swallow
By Kaushik Sarkar and Ashwin Viswanathan Presented here is an easy guide to help identify the four most common Swallow species in India. You can also download just the photographic guide to this article: PDF format (345 KB). In India, there are 15 species of...
Dark egrets can be white…
By Ramit Singal The previous article focussed on the 4 regularly occurring white egrets from India. In this follow-up post, the attention will shift to egrets that happen to be dimorphic, i.e., they have a dark morph as well as a white morph. The Reef-Egrets are...
Identifying Waders: Part 2
This article focusses on the two species of a group of very small shorebirds known as Stints (Calidris sp) - the Little Stint and the Temminck's Stint.
Is that a Pipit or a Lark?
By Ramit Singal Few birds are as confusing to the beginning birder as Pipits and Larks. The first step towards identifying the species within the two families is to be able to tell between a pipit and a lark. Here is a short guide to telling apart these confusing...
Keeping an ear out for prinias: A beginner’s guide to vocal identification
-Anand Krishnan Every new birdwatcher starts off identifying birds using illustrations of plumage in a field guide. Building field skills, we all eventually use a suite of traits to ID birds, of which plumage is just one. Behavioural traits, habitat and other...
Field Identification of Green and Greenish Warblers
By Ramit Singal Green and Greenish Warblers have always been notoriously difficult to tell apart. Till recently, Green Warbler (P. nitidus) was considered to be a subspecies of the Greenish Warbler (P. trochiloides). Considering the difficulties involved in...
ನೊಣಹಿಡುಕಗಳ ಗುರುತಿಸುವಿಕೆ: ನೆತ್ತರುಗಲ್ಲದ ನೊಣಹಿಡುಕ, ಬೂದು ನೆತ್ತರುಗಲ್ಲದ ನೊಣಹಿಡುಕ ಮತ್ತು ಕಾಶ್ಮೀರಿ ನೊಣಹಿಡುಕ
ನೆತ್ತರುಗಲ್ಲ ನೊಣಹಿಡುಕ (Red-breasted Flycatcher), ಬೂದು ನೆತ್ತರುಗಲ್ಲ ನೊಣಹಿಡುಕ (Taiga Flycatcher) ಮತ್ತು ಕಾಶ್ಮೀರಿ ನೊಣಹಿಡುಕಗಳು (Kashmir Flycatcher) ಫಿಸೆಡುಲಾ (Ficedula) ಎಂಬ ಪ್ರಬೇಧಕ್ಕೆ ಸೇರಿರುತ್ತವೆ. ಈ ಮೂರು ನೊಣಹಿಡುಕಗಳು ನೋಡಲು ಒಂದೇ ರೀತಿ ಕಾಣುವುದರಿಂದ ಸಹಜವಾಗಿ ವೀಕ್ಷಕರನ್ನು ಗೊಂದಲಕ್ಕೀಡು ಮಾಡುತ್ತವೆ. ಆರಂಭದಲ್ಲಿ, ಎಲ್ಲಾ ಮೂರು ಜಾತಿಯ ನೊಣಹಿಡುಕಗಳನ್ನು ನೆತ್ತರುಗಲ್ಲ ನೊಣಹಿಡುಕದ ಉಪಜಾತಿಗಳೆಂದೇ ಪರಿಗಣಿಸಲಾಗಿತ್ತು, ಈಗ ಬೇರೆ ಬೇರೆ ಜಾತಿಯವು. ಇತ್ತೀಚಿಗಿನ ಆಣ್ವಿಕ ಸಂಶೋಧನೆಯು ಇವೆಲ್ಲವೂ ಒಂದೇ ಸೋದರಿಯ ಗುಂಪಿಗೆ ಸೇರಿದ್ದವೆಂದು ಅದನ್ನು ತೋರಿಸುತ್ತದೆ, ಅಂದರೆ ಇವೆಲ್ಲವುದರ ಇತ್ತೀಚಿಗಿನ ಮೂಲ ಪೂರ್ವಜರು ಒಂದೇ ಎಂದು ಅರ್ಥ.
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