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White-winged Doves often eat at elevated bird feeders. They’re fond of seeds, including sunflower, milo, corn, safflower, and they may also eat berries from shrubs. White-winged Doves sometimes fly into windows when startled, so it’s important to make sure your windows are bird-safe.
They build a flimsy stick nest in a tree of any kind and lay 2 cream-colored to white, unmarked eggs. The incubation period lasts 14-20 days. One chick often hatches earlier and stronger, so will demand the most food from the parents.
11 lip 2023 · White-winged Doves are known to attempt to lure potential threads away from their nests by pretending to be injured (the typical “broken wing” display). The young fledge (leave the nest) when they are 13 – 18 days old, 14.5 days being the average.
To supplement their seed-based diet, White-winged Doves will also ingest shells of small snails and other gastropods, or bits of bone extracted from raptor pellets or mammal feces. The bones and shell are an important source of calcium for the doves, necessary for eggshell and crop milk production.
The white-winged dove builds a flimsy stick nest in a tree of any kind, and lays two cream-colored to white, unmarked eggs. One chick often hatches earlier and stronger, so will demand the most food from the parents.
Unlike many granivorous birds that switch to a diet of insects when raising young, pigeons have a unique system for feeding their young. Both males and females produce in their crops a protein- and fat-rich liquid called "pigeon milk," which they feed to their young. Most pigeons and doves lay clutches of one or two eggs.
Using a long‐term banding data set of white‐winged doves from across Texas collected by TPWD from 2007–2016, our objectives were to 1) estimate after‐hatch‐year (AHY) white‐winged dove primary feather molt rate and initiation, and 2) estimate hatch chronology to address the overarching question of how primary feather 2of10 | HALL ET AL.
