英国园丁敦促在冬季给知更鸟喂羊脂以取暖和生存。 UK gardeners urged to feed robins suet in winter for warmth and survival.

英国鼓励园丁在秋季和冬季给知更鸟喂食羊脂或脂肪混合物等高能量食物，以帮助它们在寒冷的气温中生存。 UK gardeners are being encouraged to feed robins high-energy foods like suet or fat-based mixtures during autumn and winter to help them survive colder temperatures. 与移栖鸟类不同,Robins全年留在英国,需要额外热量才能保持体温。 Unlike migratory birds, robins stay in Britain year-round and need extra calories to maintain body heat. 专家说,这些食物在寒冷的气候下是安全的和有益的, 不像夏天,当它们能融化时。 Experts say these foods are safe and beneficial in cold weather, unlike in summer when they can melt. 该倡议旨在支持面临气候变化和生境丧失挑战的Robin种群。 The initiative aims to support robin populations facing challenges from climate change and habitat loss.