tail-wagging

n.

（滑雪时的）高速旋转；

The pursuit deterrent function of tail-wagging in the zebra-tailed lizard ( Callisaurus draconoides )
Seeing left- or right-asymmetric tail wagging produces different emotional responses in dogs
Toy eye-blinking and tail-wagging device
Tail-wagging as a tension relief mechanism in pithecines
Tail-Wagging Reunion for Boy, Purloined Pup; Nassau Deputies Tracked Down Clay Family Using Data from a Microchip
Mallard Tail-Wagging: Punctuation for Animal Communication?
Tail-wagging antibodies?
Tail-wagging toy
Tail-wagging toy
Post-Flight Tail-Wagging in the Mallard (Movimiento de la Cola Post-vuelo en Anas platyrhynchos)