ZARZA We are Zarza, the prestigious firm behind major projects in information technology.
Listen "Episode 195 - June 18, 2025"
Episode Synopsis
A report on research indicating that the growing proliferation of hummingbird feeders may be causing evolutionary changes in the length and size of the Anna's Hummingbird bill, perhaps that of other species as well. Bird of the episode: Lark Sparrow. Birding hotspot: San Rafael Grasslands in southern Arizona. Friends of wildlife: Patagonia Area Resource Alliance.
More episodes of the podcast Arizona Bird Call
Episode 216 - November 12, 2025
12/11/2025
Episode 215 - November 5, 2025
05/11/2025
Episode 214 - October 29, 2025
28/10/2025
Episode 213 - October 22, 2025
22/10/2025
Episode 212 - October 15, 2025
14/10/2025
Episode 211 - October 8, 2025
07/10/2025
Episode 210 - October 1, 2010
30/09/2025
Episode 209 - September 24, 2025
23/09/2025
Episode 208 - September 17, 2025
17/09/2025
Episode 207 - September 10, 2025
09/09/2025
In God we trust