Philadelphia City Nature Challenge

NEWS:

CNC 2021

Mark your calendars for CNC 2021! From April 30th (Friday) to May 3rd (Monday), we’ll be documenting the plants, animals, and fungi in Philadelphia, Delaware, Montgomery, and Bucks counties in PA and Camden, Gloucester and Burlington counties in NJ. The Identification phase runs from May 4th to May 9th before results are announced on May […]

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WELCOME!

Welcome to the Philadelphia City Nature Challenge! Between April 30 and May 3, 2021, Philadelphia and its adjacent counties will be competing against other cities in the world to see who can find the most species in their regions. If you are interested in contributing and helping Philly win, download the iNaturalist app (or visit the website) and start documenting the wildlife in your area. You can also visit our project page to see the latest observations as they come in.

A lot of people think cities are mostly devoid of wildlife; there are the pigeons hanging out on buildings, the sparrows in city parks and the rats running around our alleyways, but that’s about it. This could not be farther from the truth. The City of Philadelphia alone has recorded more than 325 species of birds. Numerous butterflies including monarchs live and breed in the city. There are snakes, frogs, dragonflies, foxes, bats, and much more to experience in our area. The City Nature Challenge gives us a way to explore and document the biodiversity in the cities and suburbs we call home. This, in turn, is useful for science and conservation.

For information on the City Nature Challenge, tips on participating and to see the other cities competing on 2021 check out the City Nature Challenge page.

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