John Marzluff (born 1958) is a professor of wildlife science at the University of Washington and an author.

In the Company of Crows and Ravens was written with and illustrated by Tony Angell.

[2] In Subirdia, Marzluff shows how seven "exploiter" birds have enlarged their territories by taking advantage of human-made changes to the environment, and discusses how we could make our back yards better for birds.

[6] His work is featured on the PBS documentary TV show Nature in the episode "A Murder of Crows".

[7] His work with crows includes some of the first behavioral brain-imaging studies in wild birds.