23 hits (0.01 seconds)

Strategy of raptor conservation in the USSR

Published in Raptor Research, in 1981, in volume 15, issue 1, pages 1-3

Created: 2017-04-08, modified: 2017-04-08

Criteria for golden eagle, ferruginous hawk, and prairie falcon nest site protection

Published in Raptor Research, in 1981, in volume 15, issue 1, pages 12-18

Created: 2017-04-08, modified: 2017-04-08

Marsh hawk retrieves young to the nest

Published in Raptor Research, in 1981, in volume 15, issue 1, pages 19-22

Created: 2017-04-08, modified: 2017-04-08

Kestrel robbing barn owl

Published in Raptor Research, in 1981, in volume 15, issue 1, pages 22

Created: 2017-04-08, modified: 2017-04-08

Mobbing responses of some passerines to the calls and location of the screech owl

Published in Raptor Research, in 1981, in volume 15, issue 1, pages 23-30

Created: 2017-04-08, modified: 2017-04-08

Incidental trapping of American kestrels in blackbird decoy traps

Published in Raptor Research, in 1981, in volume 15, issue 1, pages 31-32

Created: 2017-04-08, modified: 2017-04-08

Falco kreyenborgi: more pieces for the puzzle

Published in Raptor Research, in 1981, in volume 15, issue 2, pages 42-45

Created: 2017-04-08, modified: 2017-04-08

Notes on observing nesting accipiters

Published in Raptor Research, in 1981, in volume 15, issue 2, pages 45-48

Created: 2017-04-08, modified: 2017-04-08

Habituation to human disturbance in nesting accipiters

Published in Raptor Research, in 1981, in volume 15, issue 2, pages 48-52

Created: 2017-04-08, modified: 2017-04-08

Natural breeding of Accipiter fasciatus in captivity

Published in Raptor Research, in 1981, in volume 15, issue 2, pages 53-57

Created: 2017-04-08, modified: 2017-04-08

Breeding the black sparrow hawk Accipiter melanoleucus in captivity

Published in Raptor Research, in 1981, in volume 15, issue 2, pages 58-64

Created: 2017-04-08, modified: 2017-04-08

Captive propagation of bald eagles at Patuxent Wildlife Research Centre and introductions into the wild, 1976-80

Published in Raptor Research, in 1981, in volume 15, issue 3, pages 68-82

Created: 2017-04-08, modified: 2017-04-08

Artificial burrows provide new insight into burrowing owl nesting biology

Published in Raptor Research, in 1981, in volume 15, issue 3, pages 82-85

Created: 2017-04-08, modified: 2017-04-08

Harrier nest-site vegetation

Published in Raptor Research, in 1981, in volume 15, issue 3, pages 86-88

Created: 2017-04-08, modified: 2017-04-08

Have the eggs of the orange-breasted falcon (Falco deiroleucus) been described?

Published in Raptor Research, in 1981, in volume 15, issue 3, pages 89-93

Created: 2017-04-08, modified: 2017-04-08

Merlins as nest predators

Published in Raptor Research, in 1981, in volume 15, issue 3, pages 94-95

Created: 2017-04-08, modified: 2017-04-08

Recoveries and resightings of released rehabilitated raptors

Published in Raptor Research, in 1981, in volume 15, issue 4, pages 97-107

Created: 2017-04-08, modified: 2017-04-08

The incidence of man-caused and natural mortalities to raptors

Published in Raptor Research, in 1981, in volume 15, issue 4, pages 108-112

Created: 2017-04-08, modified: 2017-04-08

A survey of wintering bald eagles in southeastern Montana

Published in Raptor Research, in 1981, in volume 15, issue 4, pages 113-120

Created: 2017-04-08, modified: 2017-04-08

Ferruginous hawk using rock in nest defense

Published in Raptor Research, in 1981, in volume 15, issue 4, pages 120

Created: 2017-04-08, modified: 2017-04-08

Change in raptor hunting behaviour following heavy snowfall

Published in Raptor Research, in 1981, in volume 15, issue 4, pages 121

Created: 2017-04-08, modified: 2017-04-08

Harrier pursuing mink

Published in Raptor Research, in 1981, in volume 15, issue 4, pages 122

Created: 2017-04-08, modified: 2017-04-08

Red-shouldered hawks whirling with talons locked in conflict

Published in Raptor Research, in 1981, in volume 15, issue 4, pages 123-124

Created: 2017-04-08, modified: 2017-04-08