Jason Graham

Joined: Jan 26, 2021 Last Active: Jun 27, 2022 iNaturalist Australia

Passionate about native wildlife, in particular the conservation of native waterfowl and control of introduced species. Monitoring the extent of hybridisation between introduced mallards and Pacific Black Ducks in Australia with this project: https://www.inaturalist.org/projects/mallards-hybrids-in-australia

Main expertise is in Pacific Black Ducks and mallard x Pacific Black Duck hybrids.

and facebook group:

Please don't take identifications of PBD x hybrid duck IDs personally! It's a very unknown issue and some traits are very subtle and it's taken me years to become confident.

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