The western capercaillie (Tetrao urogallus), also known as the wood grouse, heather cock or just capercaillie /ˌkæpərˈkeɪli/, is the largest member of the grouse family. The largest known specimen, recorded in captivity, had a weight of 7.2 kg (16 lb). The species shows extreme sexual dimorphism, with the male twice the size of the female. Found across Europe and Asia, this spectacular ground-living forest bird is renowned for its mating display. The United Kingdom population, confined to the pine forests of Scotland, is in rapid decline and threatened with extinction. However, individuals in Northern Europe and Asia number in the millions, and therefore the worldwide population is categorised as "Least concern".
The species was first described by Linnaeus in his Systema naturae in 1758 under its current binomial name.
Its closest relative is the black-billed capercaillie, Tetrao parvirostris, which breeds in the larch taiga forests of eastern Russia and parts of northern Mongolia and China.
The day he left I was in control
The day he became like one of them, I broke.
When he said goodbye, angels began to cry
What can we do?
If there's no other way let's try
When he left I was in control
I gave the most precious thing I know
Sometimes love is in disguise
It's a disguise
Sometimes love gives reasons why
Sometimes love's a sweet surprise
Sometimes love seems like a lie
It seems like a lie.
If I refuse to come and die
Refuse to die
Then we could not see eye to eye.
The day he died
I broke inside my soul
To pay this price, bitter sacrifice
The sky grew black as he breathed his last
The day he left me I was in control
Sometimes love is in disguise
It's a disguise
Sometimes love gives reasons why
Sometimes love's a sweet surprise
Sometimes love seems like a lie
It seems like a lie.
If I refuse to come and die
Refuse to die
Then we could not see eye to eye.
See eye to eye
All my plans had a purpose to serve
When I was in control, that's when'¦