91热爆

Tweet of the Day is the voice of birds and our relationship with them, from around the world.

Chris Packham presents the brown thrasher, usually seen in North America. Brown thrashers are related to mockingbirds that breed across most of eastern and central North America. They're famous for their vast repertoire which can include over 1000 song types. They spend much of their time skulking in dense shrubs at woodland edges and in parks and gardens. They're russet on top, white below and heavily streaked like a large thrush but with much longer tails and stout curved bills. Their name comes from the noisy thrashing sound they make as they search the leaf litter for food. Normally, brown thrashers are short distance migrants within North America but in 1966, in November of that year, in Dorset, birdwatchers almost dropped their binoculars in disbelief when they heard the call of a brown thrasher coming from a coastal thicket. It remained here until February 1967 and is the only British record.