34 hits (0.01 seconds)

PREY SELECTION OF COMMON BARN OWLS ON ISLANDS AND MAINLAND SITES

Authors: D W Johnston | J M Hill

Published in Journal of Raptor Research, in 1987, in volume 21, issue 1, pages 3-7

Created: 2017-04-07, modified: 2017-04-07

NOTES ON THE BREEDING BIOLOGY OF THE LONG-LEGGED BUZZARD BUTEO-RUFINUS IN BULGARIA

Authors: I T Vatev

Published in Journal of Raptor Research, in 1987, in volume 21, issue 1, pages 8-13

Created: 2017-04-07, modified: 2017-04-07

THE EFFECT OF VEGETATIVE COVER ON FORAGING STRATEGIES HUNTING SUCCESS AND NESTING DISTRIBUTION OF AMERICAN KESTRELS IN CENTRAL MISSOURI USA

Authors: B R Toland

Published in Journal of Raptor Research, in 1987, in volume 21, issue 1, pages 14-20

Created: 2017-04-07, modified: 2017-04-07

RAPTOR CARE AND REHABILITATION PRECEDENTS PROGRESS AND POTENTIAL

Authors: John E Cooper

Published in Journal of Raptor Research, in 1987, in volume 21, issue 1, pages 21-26

Created: 2017-04-07, modified: 2017-04-07

HABITAT SELECTION AND BEHAVIOR OF NESTING BALD EAGLES IN LOUISIANA USA

Authors: J O Harris | P J Zwank | J A Dugoni

Published in Journal of Raptor Research, in 1987, in volume 21, issue 1, pages 27-31

Created: 2017-04-07, modified: 2017-04-07

PIRACY INSECTIVORY AND CANNIBALISM OF PRAIRIE FALCONS FALCO-MEXICANUS NESTING IN SOUTHWESTERN IDAHO USA

Authors: A M A Holthuijzen | P A Duley | J C Hager | S A Smith | K N Wood

Published in Journal of Raptor Research, in 1987, in volume 21, issue 1, pages 32-33

Created: 2017-04-07, modified: 2017-04-07

ATYPICAL INCUBATION RATES AT A NEW MEXICO PEREGRINE FALCON EYRIE

Authors: A P Clevenger

Published in Journal of Raptor Research, in 1987, in volume 21, issue 1, pages 33-35

Created: 2017-04-07, modified: 2017-04-07

NEST SITE CHARACTERISTICS OF PRAIRIE FALCONS IN THE MOJAVE DESERT CALIFORNIA USA

Authors: D A Boyce

Published in Journal of Raptor Research, in 1987, in volume 21, issue 1, pages 35-38

Created: 2017-04-07, modified: 2017-04-07

ADULT PAIR OF MERLINS IN SOUTHERN UTAH USA IN JUNE

Authors: J E Sailer

Published in Journal of Raptor Research, in 1987, in volume 21, issue 1, pages 38-39

Created: 2017-04-07, modified: 2017-04-07

PROPAGATION OF CAPTIVE EASTERN SCREECH OWLS

Authors: Stanley N Wiemeyer

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 49-56

Created: 2017-04-07, modified: 2017-04-07

BEHAVIOR AND HABITAT USE OF BREEDING NORTHERN HARRIERS IN SOUTHWESTERN IDAHO USA

Authors: J W Martin

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 57-66

Created: 2017-04-07, modified: 2017-04-07

PEREGRINE FALCON NEST DEFENSE AGAINST A GOLDEN EAGLE

Authors: L L Hays

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 67

Created: 2017-04-07, modified: 2017-04-07

OBSERVATIONS OF A RADIO-TAGGED GOLDEN EAGLE TERMINATING FALL MIGRATION

Authors: R D Applegate | D D Berger | W W Cochran | A J Raim

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 68-70

Created: 2017-04-07, modified: 2017-04-07

FERTILITY AND HATCHABILITY OF FALCON EGGS AFTER INSEMINATION WITH FROZEN PEREGRINE FALCON SEMEN

Authors: J E Parks | V Hardaswick

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 70-72

Created: 2017-04-07, modified: 2017-04-07

NORTHERN HARRIER CIRCUS-CYANEUS PREDATION ON WINTERING WATERFOWL

Authors: R D Godfrey | A M Fedynich

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 72-73

Created: 2017-04-07, modified: 2017-04-07

COMMON BARN OWLS FROM CAPTIVE PROPAGATION FOUND NESTING IN THE WILD

Authors: R J Henke | W C Crawford

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 74

Created: 2017-04-07, modified: 2017-04-07

APPARENT INCREASE IN A GRIFFON VULTURE GYPS-FULVUS POPULATION IN SPAIN

Authors: J A Donazar

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 75-77

Created: 2017-04-07, modified: 2017-04-07

Ecological research on the Japanese golden eagle Aquila chrysaetos japonica during the post-fledging period in the Hakusan Range

Authors: Y Ikeda

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 79-80

Created: 2017-04-07, modified: 2017-04-07

Post-fledging behavior of the eastern screech-owl (Otus asio)

Authors: J R Belthoff

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 80-81

Created: 2017-04-07, modified: 2017-04-07

The feeding, roosting and perching behavior of the bald eagles (Haliaeetus leucocephalus) of Mason Neck, Virginia with special reference to the development of Mason Neck State Park

Authors: S L Haines

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 81

Created: 2017-04-07, modified: 2017-04-07

METHODS OF CONTROLLING GOLDEN EAGLE DEPREDATION ON DOMESTIC SHEEP IN SOUTHWESTERN MONTANA USA

Authors: M R Matchett | B W O'gara

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 85-94

Created: 2017-04-07, modified: 2017-04-07

DIET SHIFTS IN BREEDING AND NONBREEDING SPOTTED OWLS

Authors: C W Barrows

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 95-97

Created: 2017-04-07, modified: 2017-04-07

BETALIGHTS AN AID IN THE NOCTURNAL STUDY OF OWL FORAGING HABITAT AND BEHAVIOR

Authors: G D Hayward

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 98-102

Created: 2017-04-07, modified: 2017-04-07

EFFECTS OF STRYCHNINE ON THE BEHAVIOR OF GREAT HORNED OWLS AND RED-TAILED HAWKS

Authors: C D Cheney | S B V Wall | R J Poehlmann

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 103-110

Created: 2017-04-07, modified: 2017-04-07

A SURVEY OF THE BREEDING FALCONS OF EQALUNGMIUT NUNAAT WEST GREENLAND IN 1984

Authors: J Moore

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 111-115

Created: 2017-04-07, modified: 2017-04-07

NESTING CHRONOLOGY OF THE GREAT GRAY OWL AT AN ARTIFICIAL NEST SITE IN THE SIERRA NEVADA USA

Authors: T W Beck | R A Smith

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 116-118

Created: 2017-04-07, modified: 2017-04-07

AGONISTIC ENCOUNTERS BETWEEN BALD EAGLES AND OTHER RAPTORS WINTERING IN WEST CENTRAL UTAH USA

Authors: N Sabine | K Gardner

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 118-120

Created: 2017-04-07, modified: 2017-04-07

OCCURRENCE AND FIRST NEST RECORD OF FLAMMULATED OWLS IN MONTANA USA

Authors: D W Holt | J A Hoy | P L Wright

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 120-121

Created: 2017-04-07, modified: 2017-04-07

NEST SITE COMPETITION BETWEEN OSPREYS AND CANADA GEESE AT LAKE ALMANOR CALIFORNIA USA

Authors: D A Airola

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 121-124

Created: 2017-04-07, modified: 2017-04-07

AMERICAN SWALLOW-TAILED KITE USES MISSISSIPPI KITE NEST

Authors: J E Cely

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 124

Created: 2017-04-07, modified: 2017-04-07

ELECTRORETINOGRAPHIC RESPONSES OF THE GREAT HORNED OWL BUBO-VIRGINIANUS

Authors: S J Ault | E W House

Published in Journal of Raptor Research, in 1987, in volume 21, issue 4, pages 147-152

Created: 2017-04-07, modified: 2017-04-07

SNOWY OWL NUMBERS ON TWELVE QUEEN ELIZABETH ISLANDS CANADIAN HIGH ARCTIC

Authors: F L Miller

Published in Journal of Raptor Research, in 1987, in volume 21, issue 4, pages 153-157

Created: 2017-04-07, modified: 2017-04-07

A NEW METHOD TO SELECTIVELY CAPTURE ADULT TERRITORIAL SEA EAGLES

Authors: A L Hertog

Published in Journal of Raptor Research, in 1987, in volume 21, issue 4, pages 157-159

Created: 2017-04-07, modified: 2017-04-07

NORTHERN CARDINAL HEAD ATTACHED TO THE TOE OF A SHARP-SHINNED HAWK

Authors: T W Carpenter | A L Carpenter

Published in Journal of Raptor Research, in 1987, in volume 21, issue 4, pages 160

Created: 2017-04-07, modified: 2017-04-07