Hirondelle à front blanc
- Adult Cliff Swallows have a white forehead and buffy rump, features lacking in the blackish juveniles. Preferred habitat is open country in the vicinity of water. They arrive in early May, leave in early September, and nest in large colonies on bridges and under the eaves of our buildings.
- Interesting Fact
- Both sexes gather the 1,600 or more mud pellets required to build a nest.