Learn More About the 30 Main Bird Groups in the World
A Flock By Any Other Name Mass Audubon – Your Great Outdoors
Etymology of bird groups
Do Groups of Birds Really Have Their Collective Nouns?
Why do small birds flock in winter? – Wildlife and Words
About those geese: Is that a skein or a flock?
Huge Flocks of Birds Land in North Texas – NBC 5 Dallas-Fort Worth
VIDEO of SEP 21st Community Program: Why Birds Flock ~ Morro Coast
Bird Group Names: Why Birds Flock & What to Call Them
Collective Nouns For Birds, Flocks Of Birds Names
Wise old owl is a Parliament for a reason; frogs and snakes knot
Starling, Description, Introduction, & Facts
These birds flock in mesmerizing swarms of thousands—but why is