Part of a flock of naturalized parrots in Altadena, near Pasadena — February 2007.
Pasadena and nearby communities support several groups of naturalized parrots. Theories about their origin include birds released when Simpson's Nursery burned in 1959, escaped pets, and birds moving north from Mexico as urban planting created suitable habitat. The highly social birds are present throughout the year and are especially noticeable during winter. Read more about Pasadena.