| By 1970, fewer than 40 breeding pairs of peregrines were known and the bald eagle seemed set to follow. |
| Usually early migrants, the first ouzel's song echoes round the hills and the first birds fall prey to merlins and peregrines. |
| Montreal once had a famous family of peregrines living on the Sun Life building. |
| In spring, peregrines often nest near The Main Area or Red Slab and these buttresses should be avoided at this time. |
| Density of the breeding population did not affect dispersal distance of peregrines. |
| During this time, we collected 153 eggs, 87 from American peregrines and 66 from Arctic peregrines. |
