(VA) (NOVA Parks) It's the City Nature Challenge ID Bonanza! Learn how to document and identify wildlife on your smart phone and participate in the international City Nature Challenge. Roving Naturalist Matt Felperin is hosting a City Nature Challenge Volunteer Event at Potomac Overlook Regional Park. Participants will learn how to use the iNaturalist app on their smartphones to document ...

(VA) (NOVA Parks) Join NOVA Parks and Capital Nature for a FREE nocturnal adventure and rally on the final night of the 2024 DC City Nature Challenge! Learn more about this friendly international community science competition and how to make and submit observations on the free app iNaturalist as we make a concerted effort to observe as many nocturnal critters ...