BirdTrax

To get more information from BirdTrax click on the plus sign by a sighting. There will be icons at the bottom that link to eBird functions and include a map link showing the location of the sighting.

To see rarities click on the word "Rarities" at the top.

To see lists by location Use the scroll bar at the bottom to move the lists all the way left and then click on the word "Checklists" at the top.

BirdTrax gets recent postings from eBird. As implemented on our website, BirdTrax retrieves ebird lists for the Capitol Region for the past 14 days. It is centered on Vischer Ferry Nature Preserve and encompasses sightings within a 100km diameter (61 miles) circle, the largest allowed.

To make the lists easier to use the following common species do not appear even though they may be in an eBird list: House Sparrow, European Starling, Rock Pigeon, American Crow, Blue Jay, Mallard, Canada Goose, Killdeer, Black-capped Chickadee, Red-Winged Blackbird, Brown-headed Cowbird, Common Grackle, American Robin.