Shakespeare tells us to choose "a falcon or tercel for flying at the brook, and a hawk for the bush."
"A Cotswold Village"
J. Arthur Gibbs
For their pleasure and sport Guivret caused to be taken with them rich falcons, both young and moulted, many a tercel and sparrow-hawk, and many a setter and greyhound.
"Four Arthurian Romances "Erec et Enide", "Cliges", "Yvain", and "Lancelot""
Chretien DeTroyes
And have you brought my tercel back?
"Browning and the Dramatic Monologue"
S. S. Curry