eider duck

ریشه

The term 'eider duck' combines 'eider', from the Old Norse 'æðr', and 'duck', from the Old English 'duce'.

مثال

• The eider duck is known for its distinctive call.
• Eider duck down is highly prized for its insulating properties.
• The eider duck is a common sight in the northern regions of Scotland.

ترکیب‌های رایج

Eider duck down Eider duck nest