Common Grackle

Common Grackle

  • Species: Quiscalus quiscula
  • Type: Bird
  • Range: Eastern and Central North America; year-round in the southern U.S., including North Texas
  • Typical Size: 11-13 inches long; wingspan 14-18 inches
  • Plumage Colors: Iridescent black with blue, green, and purple hues in males; females are less glossy
  • Habitat Needs: Open woodlands, suburban areas, fields, and near water; often in large flocks
  • Activity Period: Diurnal
  • Diet: Omnivorous - insects, seeds, grains, small vertebrates, and even garbage
  • Song/Call Description: Harsh, metallic squeaks and grating whistles; not melodic, often described as “creaky gate”-like

Bird Behavior

  • Notable Behaviors: Walks with a conspicuous strut; known for raiding nests and scavenging; often bullies smaller birds
  • Nesting Habits: Builds messy stick nests in conifers or shrubs; nests in colonies
  • Attracts To Garden By: Platform feeders with corn, sunflower seeds, or suet; birdbaths and open lawn areas
  • Migration Patterns: Partially migratory; northern populations migrate south in winter, but grackles are present year-round in North Texas

Favorite Plants Or Features

  • Favorite Trees/Shrubs: Tall conifers and dense shrubs for nesting
  • Favorite Flowers/Grasses: Grassy lawns for foraging; agricultural crops
  • Shelter Choices: Trees, dense hedges, rooftops, or anywhere with overhead protection

Notes

  • Interaction with Pets: May spook easily, but also bold when scavenging; may mob cats or dogs near nests
  • Special Notes: Their large flocks can dominate feeders and drive away smaller species; droppings can accumulate under roosting sites

Description

The Common Grackle is a bold, glossy-black bird with striking iridescence that shifts from green to purple depending on the light. Its long keel-shaped tail and piercing yellow eyes give it a distinctive and slightly menacing look. Grackles are loud and opportunistic, often descending in noisy flocks to raid feeders, peck at lawns, or scavenge from trash. In your garden, they’ll gladly clean up under feeders but may elbow out more polite company. While not everyone’s favorite guest, their presence adds a bit of wild chaos to the bird buffet.

See Also

  • _Emberwood