tree martin

ریشه

The term 'tree martin' is derived from the bird's habit of nesting in tree hollows. 'Martin' is a common name for members of the swallow family.

مثال

• The tree martin is a common sight in the Australian outback.
• Tree martins are known for their agile flight.
• The tree martin's nest was hidden in the hollow of an old gum tree.

ترکیب‌های رایج

Flock of tree martins Tree martin nest Tree martin migration