zoo setting

His documentaries obsessively examine human relationships with animals and captivity, most notably in 'Grizzly Man' and 'My Best Fiend,' exploring the boundary between civilization and wild nature.

He frequently used zoo settings as metaphors for modern society's alienation and control, particularly in 'Weekend' where the zoo represents civilization's cage.

His exploration of confined spaces and human behavior under pressure often draws parallels to zoo environments, examining characters trapped within societal structures in films like 'Birdman.'