Patterns and Analysis

eBird usage and data analysis


The Pongal Bird Count (PBC), an initiative of the TamilBirds network, is an annual bird monitoring program. Take a look at the results of the third edition of this event PBC 2017 as well read descriptions of many memorable moments as recounted by several participants. Quick results: 1741 lists 346 species 885.4 hours of birding 178 participants From the participants… read more »

Pongal Bird Count 2017 – Results





Each year, the Common Cuckoo Cuculus canorus undertakes a marathon journey from its breeding grounds in the trans-Himalayan region and further north in China and passes through the subcontinent enroute its wintering range in Africa. This route has been further elucidated by the Beijing Cuckoo Project, which has been tracking cuckoos satellite-tagged around Beijing earlier this year. This species, usually recorded… read more »

“Common” Cuckoo



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A large number of birdwatchers across India have been using eBird over the last 2-3 years, and have collectively generated a huge amount of information on the birds of our country. The eBird-India Data Challenge invites anyone interested to download the information collected and use it to tackle any interesting question or problem — limited only by your creativity! Even… read more »

Announcing the 2016 eBird-India data challenge!



Map showing peafowl-sightings in Kerala between 2010-2015
This is a summary of an article by S. Gopikrishna Warrier in India Climate Dialogue, using eBird India data to demonstrate the range expansion of dry-land species, such as Indian Peafowl, Siberian Stonechat, Desert Wheatear and Red-headed Bunting, in Kerala. What has caught the interest of a group of wildlife biologists and birdwatchers across the state [Kerala] is not something that relates… read more »

Dry-land Birds Wing it to ‘Wet’ Kerala














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Calling birders to help fill seasonal gaps in bird information across the country   We all know that some birds show distinct seasonality. In India, the vast majority of long-distance migrants arrive in the build-up to the winter, and leave as the days get hotter in March/April.We birders also appear to show a fair amount is seasonality in our behaviour.… read more »

Seasonality in birding!