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Nest site selection and productivity of great horned owls in central Minnesota

Published in Raptor Research, in 1980, in volume 14, issue 1, pages 1-6

Bacterial isolates from the pharynx and cloaco of the peregrine falcon (Falco peregrinus) and gyrfalcon (F. rusticolus) (bacteria from falcons)

Published in Raptor Research, in 1980, in volume 14, issue 1, pages 6-9

Some considerations for future raptor rehabilitation

Published in Raptor Research, in 1980, in volume 14, issue 1, pages 10-12

Spring hawk migration in eastern Mexico

Published in Raptor Research, in 1980, in volume 14, issue 1, pages 13-20

Comments on the recognition of offspring by raptors

Published in Raptor Research, in 1980, in volume 14, issue 1, pages 20-21

Nesting populations of red-tailed hawks and great horned owls in central Ohio

Published in Raptor Research, in 1980, in volume 14, issue 1, pages 22-28

Pre-nesting behaviour of the swallow-tailed kite (Elanoides forficatus), including interference by an unmated male with a breeding pair

Published in Raptor Research, in 1980, in volume 14, issue 1, pages 29-31

Juvenile prairie chicken predation by marsh hawk

Published in Raptor Research, in 1980, in volume 14, issue 1, pages 31-32

Hunting and prenesting behaviour of the orange-breasted falcon

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 35-39

Owl mortality and abandoned fishing line

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 40

Artificial nest structures and grassland raptors

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 41-45

Prairie falcons nest on an artificial ledge

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 46-50

The egg of the ornate hawk-eagle (Spizaetus ornatus)

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 51

A technique for estimating barn owl prey biomass

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 52-55

Osprey fall migration at the Ninigret Barrier Beach conservation area, Rhode Island

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 56-58

Food caching behaviour of nesting wild hawk-owls

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 59-60

Successful releases of captive barn owls

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 61-62

Carrion utilization by two species of Australian goshawks

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 62-63

Identification of the sex chromosomes of the red-tailed hawk (Buteo jamaicensis) by C- and G-banding

Published in Raptor Research, in 1980, in volume 14, issue 3, pages 65-68

The nesting of an albinistic red-tailed hawk (Buteo jamaicensis) in Oregon

Published in Raptor Research, in 1980, in volume 14, issue 3, pages 68-70

Survival of the smallest nestling in goshawks

Published in Raptor Research, in 1980, in volume 14, issue 3, pages 70-73

Feeding ecology of the spotted owl in California

Published in Raptor Research, in 1980, in volume 14, issue 3, pages 73-78

The laying of replacement clutches by falconiforms and strigiforms in North America

Published in Raptor Research, in 1980, in volume 14, issue 3, pages 79-85

Probable predation on white-tailed kite by red-tailed hawk

Published in Raptor Research, in 1980, in volume 14, issue 3, pages 85-86

Golden eagles successfully breeding in subadult plumage

Published in Raptor Research, in 1980, in volume 14, issue 3, pages 86-87

Coyote steals snow goose from bald eagles

Published in Raptor Research, in 1980, in volume 14, issue 3, pages 88-89

Spatial distributions of American kestrels and loggerhead shrikes wintering sympatrically in eastern Texas

Published in Raptor Research, in 1980, in volume 14, issue 3, pages 90-91

Observations on gyrfalcons (Falco rusticolus) breeding near Lake Myvatn, Iceland, 1967

Published in Raptor Research, in 1980, in volume 14, issue 4, pages 97-124