A typical drake American Black Duck x Mallard (hybrid) in Harford Co., Maryland (2/24/2015).

View Record Details Photo by Matthew Addicks MBP List

American Black Duck x Mallard (hybrid) in Harford Co., Maryland (11/10/2012). (c) Josh Emm, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 682261 - Psn: 45)

American Black Duck x Mallard (hybrid) in Harford Co., Maryland (11/10/2012). (c) Josh Emm, some rights reserved (CC BY-NC).

View Record Details Photo by Josh Emm MBP List

An American Black Duck x Mallard (hybrid) in Worcester Co., Maryland (11/2/2008).

View Record Details Photo by Bill Hubick MBP List

A male American Black Duck x Mallard (hybrid) feeding among American Black Ducks on Assateague Island, Worcester Co., Maryland (11/13/2016).

View Record Details Photo by Bill Hubick MBP List

American Black Duck x Mallard (hybrid) in Prince George's Co., Maryland (11/13/2022). (c) Frode Jacobsen, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 703214 - Psn: 145)

American Black Duck x Mallard (hybrid) in Prince George's Co., Maryland (11/13/2022). (c) Frode Jacobsen, some rights reserved (CC BY-NC).

View Record Details Photo by Frode Jacobsen MBP List

An American Black Duck x Mallard (hybrid) in Prince George's Co., Maryland (1/28/2018).

View Record Details Photo by Jane Chandler MBP List

American Black Duck x Mallards (hybrid) in Prince George's Co., Maryland (1/28/2018).

View Record Details Photo by Jane Chandler MBP List

Map Snapshot

22 Records

GA AL WA FR CL MO HO BA BC HA CE PG AA CV CH SM KE QA CN TA DO WI SO WO

Seasonality Snapshot

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Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

A typical drake American Black Duck x Mallard (hybrid) in Harford Co., Maryland (2/24/2015). View Record Details Media by Matthew Addicks.

American Black Duck x Mallard (hybrid) in Harford Co., Maryland (11/10/2012). (c) Josh Emm, some rights reserved (CC BY-NC). View Record Details Media by Josh Emm.

An American Black Duck x Mallard (hybrid) in Worcester Co., Maryland (11/2/2008). View Record Details Media by Bill Hubick.

A male American Black Duck x Mallard (hybrid) feeding among American Black Ducks on Assateague Island, Worcester Co., Maryland (11/13/2016). View Record Details Media by Bill Hubick.

American Black Duck x Mallard (hybrid) in Prince George's Co., Maryland (11/13/2022). (c) Frode Jacobsen, some rights reserved (CC BY-NC). View Record Details Media by Frode Jacobsen.

An American Black Duck x Mallard (hybrid) in Prince George's Co., Maryland (1/28/2018). View Record Details Media by Jane Chandler.

American Black Duck x Mallards (hybrid) in Prince George's Co., Maryland (1/28/2018). View Record Details Media by Jane Chandler.