Photo Gallery: BirdLA birdwatching event held at Descanso Gardens

Charlotte Anten of La Cañada Flintridge shows her son 8-year old William some birds during the BirdLA birding walk at Descanso Gardens in La Cañada Flintridge on Saturday, May 7, 2016. Local birding expert Hill Penfold led the walk through the gardens.  (Raul Roa / Staff Photographer)

An Allen’s hummingbird was observed by attendees of the BirdLA birding walk at Descanso Gardens in La Cañada Flintridge on Saturday, May 7, 2016. Local birding expert Hill Penfold led the walk through the gardens.  (Raul Roa / Staff Photographer)

Gordon Morris of Glendale looks at birds through binoculars during the BirdLA birding walk at Descanso Gardens in La Cañada Flintridge on Saturday, May 7, 2016. Local birding expert Hill Penfold led the walk through the gardens.  (Raul Roa / Staff Photographer)

A Mallard drake was seen flying by the gardens during the BirdLA birding walk at Descanso Gardens in La Cañada Flintridge on Saturday, May 7, 2016. Local birding expert Hill Penfold led the walk through the gardens.  (Raul Roa / Staff Photographer)

Local birding guide Hill Penfold, center, talks to attendees of the BirdLA birding walk at Descanso Gardens in La Cañada Flintridge on Saturday, May 7, 2016. Penfold led the walk through the gardens.  (Raul Roa / Staff Photographer)

A Red-shouldered hawk was seen being chased by crows at the BirdLA birding walk at Descanso Gardens in La Cañada Flintridge on Saturday, May 7, 2016. Local birding expert Hill Penfold led the walk through the gardens.  (Raul Roa / Staff Photographer)

A Western bluebird fledgling, left, and an adult were seen at the BirdLA birding walk at Descanso Gardens in La Cañada Flintridge on Saturday, May 7, 2016. Local birding expert Hill Penfold led the walk through the gardens.  (Raul Roa / Staff Photographer)