You can often see this British bird on holiday cards. What holiday are these cards devoted to?

Question

Алексей · Accepted Answer

Ты часто можешь увидеть эту Британскую птицу на открытках. К какому празднику эти открытки приурочены?

Кристина · Answer

You can often see this British bird on holiday cards. What holiday are these cards devoted to? Birds Deluxe Christmas Cards