tail biting
... 咬尾 tail biting 尾端 tail end 馏尾分 tail fraction ...
get on the tail
... 咬尾癖 tail biting; tail-biting 咬尾 get on the tail; tail biting 咬锁 bitelock ...
ouroboros
The Fish Bites the Tail
Resplendent Quetzal ; Pharomachrus mocinno ; Quetzal ; Trogonidae Pharomachrus mocinno