They like to make these calls before sleeping, before the sun goes down. As if they're saying "hey, I'm about to sleep here and this is where I am".

One of my favorite noises these crows make, where it sounds like they're saying "wee-a-waah". I'd like to find out what it means someday.

A male followed a female into a bush, while singing this song. The female then flew off quickly at around 00:30, I guess she wasn't impressed.

Stayed in place on ground for roughly a minute, before flying up to elevated perch on a bridge.

Red tailed hawk perched 30 feet high hunting something on ground. Robins in sentinel position and calling from other nearby treetops above the height of the hawk.

Juvenile call at 0:06. Robins alarming. At least two, possibly three juveniles hanging in the same area for the past week.

Distraction display. Wings flattened to the ground and scuttling across our path.

Trill-like