City nature challenge at Mallows Bay
Summary
<div class="c-field c-field--name-title c-field--type-string c-field--label-hidden"> <div class="c-field__content"><div class="c-field__item">City nature challenge at Mallows Bay</div></div></div> <div class="c-field c-field--name-field-image c-field--type-entity-reference c-field--label-hidden"> <div class="c-field__content"><div class="c-field__item"><figure> <div class="c-field c-field--name-field-media-image c-field--type-image c-field--label-hidden"> <div class="c-field__content"><div class="c-field__item"> <img alt="a person takes a photo of a turtle using their cell phone" height="717" src="https://www.noaa.gov/sites/default/files/styles/landscape_width_1275/public/2026-07/20240803-taking-picture-of-a-turtle-1000.jpg?h=f5dc67b8&itok=7si06P3h" title="a person takes a photo of a turtle using their cell phone (Image credit: Taylor Schneider/NOAA)" width="1275" /> </div></div></div> <figcaption> <div> <div class="caption-credit"> <div class="c-field c-field--name-field-file-caption-formatted c-field--type-text-long c-field--label-hidden"> <div class="c-field__content"><div class="c-field__item"><p>Photos uploaded to iNaturalist help record biodiversity in the sanctuary. <span class="credit">(Image credit: Taylor Schneider/NOAA)</span></p></div></div></div> </div> <div class="image-download"><a class="image-download-link" href="https://www.noaa.gov/media/image_download/d83a1a16-2f7b-489e-b620-58b0745e619b">Download Image</a></div> </div> </figcaption> </figure> </div></div></div> <div class="c-field c-field--name-field-publication-date c-field--type-datetime c-field--label-hidden"> <div class="c-field__content"><div class="c-field__item"><time datetime="2026-05-26T12:00:00Z">May 26, 2026</time> </div></div></div> <div class="c-field c-field--name-field-body c-field--type-entity-reference-revisions c-field--label-hidden"> <div class="c-field__content"><div class="c-field__items"><div class="c-field__item"> <section class="l-section paragraph paragraph--type-rich-text paragraph--display-mode-default paragraph--width-body-indent-none"> <div class="l-section__content"> <div id="paragraph-id-49988"> <div class="c-field c-field--name-field-body-formatted-long c-field--type-text-long c-field--label-hidden"> <div class="c-field__content"><div class="c-field__item"><p>For the fourth year in a row, Mallows Bay-Potomac River National Marine Sanctuary participated in the worldwide City Nature Challenge that occurred from April 24 to 27, 2026. The City Nature Challenge is a friendly collaboration among cities all over the world to share observations of nature using the iNaturalist app. Participants upload photos of the plants, animals, and fungi that they see, where it gets recorded in iNaturalist while crowd-sourced data helps identify the species. Each year, the City Nature Challenge provides a snapshot of global biodiversity, with millions of observations of tens of thousands of different species across the world recorded over one weekend.</p></div></div></div> </div> </div> </section> </div></div></div></div> <div class="c-field c-field--name-field-node-focus-area c-field--type-entity-reference c-field--label-hidden"> <div class="c-field__content"><div class="c-field__items"><div class="c-field__item"><a href="https://www.noaa.gov/education">Education</a> </div></div></div></div> <div class="c-field c-field--name-field-sidebar-next-to-intro c-field--type-boolean c-field--label-hidden"> <div class="c-field__content"><div class="c-field__item">0</div></div></div> <div class="c-field c-field--name-field-updates c-field--type-entity-reference-revisions c-field--label-hidden"> <div class="c-field__content"><div class="c-field__items"><div class="c-field__item"></div></div></div></div> <div class="c-field c-field--name-field-suppress-hero-image c-field--type-boolean c-field--label-hidden"> <div class="c-field__content"><div class="c-field__item">Off</div></div></div>