Raptor and Human – Symbolism on Diverse Continents and in Diverse Settings
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The Care and Feeding of Trained Hawks and Falcons by Jim Roush
Volume 27 | Issue 2 Article 8 1965 The aC re And Feeding Of Trained Hawks And Falcons Jim Roush Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/iowastate_veterinarian Part of the Veterinary Medicine Commons Recommended Citation Roush, Jim (1965) "The aC re And Feeding Of Trained Hawks And Falcons," Iowa State University Veterinarian: Vol. 27 : Iss. 2 , Article 8. Available at: https://lib.dr.iastate.edu/iowastate_veterinarian/vol27/iss2/8 This Article is brought to you for free and open access by the Journals at Iowa State University Digital Repository. It has been accepted for inclusion in Iowa State University Veterinarian by an authorized editor of Iowa State University Digital Repository. For more information, please contact [email protected]. The Care And Feeding Of Trained Hawks And Falcons by Jim Roush Falconry is the art of training hawks, is the first few months after hatching. falcons, and eagles to pursue and capture Baby hawks are extremely frail and tender wild game. It is perhaps the oldest field and they are very susceptible to trauma sport; in fact it was one of the ways of and the forces of nature. They are also procuring meat for the table before fire very susceptible to the nutritional dis arms were developed. During the first half orders such as rickets, perosis (slipped of this century this ancient sport has in Achille's tendon) etc. Louse powders com creased in popularity. This is probably due monly used on cattle and poultry can kill to the rising standard of living and a sub them. -
2012 Spring/Summer Newsletter
Debbie’s Farewell Party Taking Flight: News From The Ridge 2012 On Saturday April 14th, we wished Debbie (Waters) Petersen all the best on her Board of Directors new journey post-Hawk Ridge. Over 50 were in attendance to celebrate, roast, Spring/Summer Issue | 2012 and say good-bye. Debbie will be teaching secondary life science in Walker, MN Chair: this fall. She has established a great education foundation for Hawk Ridge. We Golden Eagle by Mark MartellRidge Karen Stubenvoll thank her for her 11 years of hard work and dedication. Golden Eagles (Aquila chrysaetos) in North America are primarily found in the west- Treasurer: ern United States and Canada from Alaska south into north-central Mexico. Historically, small Molly Thompson breeding populations also occurred in eastern North America from Canada south into the U.S. through the Appalachian and Adirondack Mountains, but currently are found only in Canada. There are no breeding records from any upper Mid- Secretary: western state. Jan Green A very large raptor, Golden Eagles have brown plumage which in the adults is complemented by a golden crown and gray bars on the tail. Juveniles have plumage similar to the adults but with whit at the base of the secondaries and inner primaries and a large patch of white on the tail. Golden Eagles are typically birds of hilly or mountainous open coun- Member: try. However in Eastern North America they are found in forested areas that have small openings which the birds use for David Alexander hunting. This eagle feeds mainly on medium sized mammals such as hares, rabbits, squirrels and prairie dogs. -
Click Here for New Falconry Films Western Sporting: New Falconry Films to Our List!
CLICK HERE FOR NEW FALCONRY FILMS WESTERN SPORTING: NEW FALCONRY FILMS TO OUR LIST! FD1050 FD2045 FD2009 FD2005 HUNTING HAWKS IN ENGLAND Pastime Videos, 60 Minutes FD1048 The ancient art of falconry: hunting wild HOUSE OF GROUSE quarry with a trained hawk or falcon is SkyKing Productions, 39 Minutes FD1054 very exciting. We follow two North Steve's film-making abilities have EAGLE JOURNAL American Red-tailed Hawks and their improved greatly in the past few years! CorJo Productions, 30 minutes trainers, by day and by night, in their This is by far his greatest achievement In the USA, eagle falconry is gaining search for prey in the woods and open and it shows what is without a doubt popularity. More Golden Eagles are countryside of England. the most impressive longwing flights ever coming into the hands of falconers these There are a lot of authentic action captured on film. This new standard of days due to depredation permits. They sequences. The quarry these raptors falconry filming will set the standard on are fast, powerful raptors that can catch is primarily used as food to feed into the future. generally fly down anything in the field. not only them but numerous other All the elements of the high desert This video gives the viewer a rare hawks, owls and falcons, including many are included so we get a feel for the glimpse into the world of hunting with injured birds. They are all expertly cared wildlife, habitat, dramatic scenery as well Golden Eagles. Eagle falconer, Joe for at the Hagley Falconry & Bird as the falconry. -
Uncorrected Proof
Policy and Practice UNCORRECTED PROOF BBarney_C011.inddarney_C011.indd 117979 99/13/2008/13/2008 44:11:24:11:24 PPMM UNCORRECTED PROOF BBarney_C011.inddarney_C011.indd 118080 99/13/2008/13/2008 44:11:24:11:24 PPMM Copy edited by Richard Beatty 11 Conservation Values from Falconry Robert E. Kenward Anatrack Ltd and IUCN-SSC European Sustainable Use Specialist Group, Wareham, UK Introduction Falconry is a type of recreational hunting. This chapter considers the conser- vation issues surrounding this practice. It provides a historical background and then discusses how falconry’s role in conservation has developed and how it could grow in the future. Falconry, as defi ned by the International Association for Falconry and Conservation of Birds of Prey (IAF), is the hunting art of taking quarry in its natural state and habitat with birds of prey. Species commonly used for hunt- ing include eagles of the genera Aquila and Hieraëtus, other ‘broad-winged’ members of the Accipitrinae including the more aggressive buzzards and their relatives, ‘short-winged’ hawks of the genus Accipiter and ‘long-winged’ falcons (genus Falco). Falconers occur in more than 60 countries worldwide, mostly in North America, the Middle East, Europe, Central Asia, Japan and southern Africa. Of these countries, 48 are members of the IAF. In the European Union falconry Recreational Hunting, Conservation and Rural Livelihoods: Science and Practice, 1st edition. Edited by B. Dickson, J. Hutton and B. Adams. © 2009 Blackwell Publishing, UNCORRECTEDISBN 978-1-4051-6785-7 (pb) and 978-1-4051-9142-5 (hb). PROOF BBarney_C011.inddarney_C011.indd 118181 99/13/2008/13/2008 44:11:24:11:24 PPMM Copy edited by Richard Beatty 182 ROBERT E. -
When Hawks Attack: Animal-Borne Video Studies of Goshawk Pursuit
© 2015. Published by The Company of Biologists Ltd | The Journal of Experimental Biology (2015) 218, 212-222 doi:10.1242/jeb.108597 RESEARCH ARTICLE When hawks attack: animal-borne video studies of goshawk pursuit and prey-evasion strategies Suzanne Amador Kane*, Andrew H. Fulton and Lee J. Rosenthal ABSTRACT for the first time pursuit–evasion and landing behavior in the Video filmed by a camera mounted on the head of a Northern Northern Goshawk, Accipiter gentilis (Linnaeus 1758) (hereafter, Goshawk (Accipiter gentilis) was used to study how the raptor used goshawk), a large diurnal raptor (Fig. 1). Biologically derived visual guidance to pursue prey and land on perches. A combination models have inspired robotic algorithms for swarming, following of novel image analysis methods and numerical simulations of and collision avoidance (Mischiati and Krishnaprasad, 2012; mathematical pursuit models was used to determine the goshawk’s Srinivasan, 2011), and the goshawk is of special interest in this pursuit strategy. The goshawk flew to intercept targets by fixing the context because it can maneuver at high speed through cluttered prey at a constant visual angle, using classical pursuit for stationary environments (Sebesta and Baillieul, 2012). In this study, headcam prey, lures or perches, and usually using constant absolute target video was interpreted using new optical flow-based image analysis direction (CATD) for moving prey. Visual fixation was better methods that enabled us to determine which specific visual guidance maintained along the horizontal than vertical direction. In some and pursuit strategies the raptor used, while video filmed from the cases, we observed oscillations in the visual fix on the prey, ground provided complementary information on spatial trajectories. -
April 5–7, 2019
ackinaw MRAPTOR FEST AprilApril 55––7,7, 20192019 www.MackinawRaptorFest.org 1 Welcome to the Mackinaw Raptor Fest Welcome to the fourth annual Mackinaw Raptor Fest, offered by the Mackinac Straits Raptor Watch (MSRW). This boutique event attracts both repeat attendees and newcomers. Timed to offer you a chance to see Red-tailed Hawks, Rough-legged Hawks and Golden Eagles during spring migration, the Fest also lets you share the company of other birders and learn about raptors and water birds from exceptional presenters and interpreters. Through your attendance, volunteering, and generous donations, you have enabled MSRW to celebrate its fifth MACKINAC STRAITS RAPTOR WATCH BOARD anniversary. Since 2014, our bird migration research OF DIRECTORS, L-R: STEVE BAKER, DAVE has expanded to embrace hawks, owls, and waterbirds MAYBERRY, JOSH HAAS, JACKIE PILETTE, during both spring and fall migration. Volunteer or KATHY BRICKER, STEVE WAGNER, ED PIKE contracted raptor naturalists greet people and teach NOT PICTURED: BERT EBBERS, MELISSA them about birds at the Hawk Watch. HANSEN, JOANN LEAL, SUE STEWART Starting in 2016, education increased through launching the Mackinaw Raptor Fest, giving dozens of talks and exhibits around Michigan, and earning What is ? more media and on-line coverage. To promote conservation of needed habitat, MSRW submitted data to key decision-makers about the importance of Mackinac Straits Raptor Watch supports the Straits to waterbirds and other migrants. In late the conservation of habitat for migrating 2018, Executive Director Richard Couse joined MSRW birds of prey and waterbirds in the Straits of to enable even more successes. Mackinac region. -
The Vocal Behavior of the American Crow, Corvus Brachyrhynchos
THE VOCAL BEHAVIOR OF THE AMERICAN CROW, CORVUS BRACHYRHYNCHOS THESIS Presented in Partial Fulfillment of the Requirements for the Degree Master of Sciences in the Graduate School of The Ohio State University By Robin Tarter, B.S. ***** The Ohio State University 2008 Masters Examination Committee Approved by Dr. Douglas Nelson, Advisor Dr. Mitch Masters _________________________________ Dr. Jill Soha Advisor Evolution, Ecology and Organismal Biology Graduate Program ABSTRACT The objective of this study was to provide an overview of the vocal behavior of the American crow, Corvus brachyrhynchos, and to thereby address questions about the evolutionary significance of crow behavior. I recorded the calls of 71 birds of known sex and age in a family context. Sorting calls by their acoustic characteristics and behavioral contexts, I identified and hypothesized functions for 7 adult and 2 juvenile call types, and in several cases found preferential use of a call type by birds of a particular sex or breeding status. My findings enrich our understanding of crow social behavior. I found that helpers and breeders played different roles in foraging and in protecting family territories from other crows and from predators. My findings may also be useful for human management of crow populations, particularly dispersal attempts using playbacks of crows’ own vocalizations. ii ACKNOWLEDGEMENTS I would like to thank Dr. Kevin McGowan of Cornell, Dr. Anne Clark of Binghamton University, and Binghamton graduate student Rebecca Heiss for allowing me to work with their study animals. McGowan, Clark and Heiss shared their data with me, along with huge amounts of information and insight about crow behavior. -
Derogation Reporting for 2007
Report on derogations in 2007, Birds Directive 79/409/EEC Article 9 COMPOSITE EUROPEAN COMMISSION REPORT ON DEROGATIONS IN 2007 ACCORDING TO ARTICLE 9 OF DIRECTIVE 79/409/EEC ON THE CONSERVATION OF WILD BIRDS DECEMBER 2009 1 Report on derogations in 2007, Birds Directive 79/409/EEC Article 9 CONTENTS Introduction........................................................................................................... 3 1 Methodology................................................................................................. 4 2 Overview of derogations across the EU........................................................ 7 3 Member State reports.................................................................................. 12 3.1 Austria................................................................................................. 12 3.2 Belgium............................................................................................... 14 3.3 Bulgaria............................................................................................... 15 3.4 Cyprus................................................................................................. 16 3.5 Czech Republic................................................................................... 17 3.6 Denmark.............................................................................................. 18 3.7 Estonia................................................................................................. 19 3.8 Finland ............................................................................................... -
Golden Gate Brochure
Golden Gate National Park Service National Recreation Area U.S. Department of the Interior Golden Gate California If we in the Congress do not act, the majestic area where sea and bay and land meet in a glorious symphony of nature will be doomed. —US Rep. Phillip Burton,1972 Muir Beach; below left: Alcatraz Native plant nursery Tennessee Valley; above: osprey with prey NPS / MARIN CATHOLIC HS NPS / ALISON TAGGART-BARONE view from Marin Headlands BOTH PHOTOS NPS / KIRKE WRENCH toward city HORSE AND VOLUNTEER —NPS / ALISON TAGGART- BARONE; HEADLANDS—NPS / KIRKE WRENCH Petaluma Tomales 101 37 1 Vallejo For city dwellers, it’s not always easy to experience national human uses. The national recreation area’s role as the Bay Ar- GOLDEN GATE Tomales Bay Novato parks without traveling long distances. A new idea emerged in ea’s backyard continues to evolve in ways its early proponents BY THE NUMBERS Point Reyes SAN PABLO National Seashore Samuel P. Taylor BAY the early 1970s: Why not bring parks to the people? In 1972 never imagined. Renewable energy powers public buildings and 81,000 acres of parklands State Park San 80 Congress added two urban expanses to the National Park System: transportation. People of all abilities use accessible trails and Olema Valley Marin Municipal Rafael 36,000 park volunteers Water District Richmond Golden Gate National Recreation Area in the San Francisco Bay other facilities, engaging in activities that promote health and 1 Rosie the Riveter / Gulf of the Farallones See below WWII Home Front National Marine Sanctuary 29,000 yearly raptor sightings for detail 580 National Historical area and its eastern counterpart Gateway National Recreation wellness. -
American Crow Corvus Brachyrhynchos
American crow Corvus brachyrhynchos Kingdom: Animalia FEATURES Phylum: Chordata The American crow is a large bird (17 to 21 inches) Class: Aves with a large, strong bill. Its nostrils are covered by Order: Passeriformes bristles. Both the male and the female are entirely black in color. Family: Corvidae ILLINOIS STATUS BEHAVIORS common, native The American crow is a common, statewide, permanent resident of Illinois. Some crows do © U.S. Army Corps of Engineers migrate, and those that migrate start spring migration in February or March. Nesting season occurs during the period March through May with one brood raised per year. The nest is built of sticks, bark and vines and lined with bark, mosses, grasses, feathers and other materials. It is placed in the crotch of a tree or near the tree trunk on a horizontal branch, from 10 to 70 feet above the ground. Both the male and the female construct the nest in a process that takes nearly two weeks. The female lays two to seven green-blue to pale-blue eggs that are marked with darker colors. The incubation period lasts for 18 days, and both male and female share incubation duties. Fall migration includes mainly crows moving into Illinois from more northerly states and northern Illinois crows moving adult into central Illinois. The American crow makes a “caw” noise. It eats corn, sumac berries, poison ivy ILLINOIS RANGE berries, insects, dead animals, eggs and nestlings of other birds and most anything edible. It lives in open or semi-open areas, woodland edges, woodlands, shores, river groves and farm fields. -
Home Range and Habitat Use of Breeding Common Ravens (Corvus
HOME RANGE AND HABITAT USE OF BREEDING COMMON RAVENS IN REDWOOD NATIONAL AND STATE PARKS by Amy Leigh Scarpignato A Thesis Presented to The Faculty of Humboldt State University In Partial Fulfillment Of the Requirements for the Degree Masters of Science In Natural Resources: Wildlife August, 2011 ABSTRACT Home range and habitat use of breeding Common Ravens in Redwood National and State Parks Amy Scarpignato Very little is known about home range and habitat use of breeding Common Ravens (Corvus corax) in Redwood National and State Parks (RNSP) despite their identification as nest predators of the Marbled Murrelet (Brachyramphus marmoratus). I used radio telemetry to examine home range, habitat use, and foraging behavior of breeding Common Ravens in RNSP during 2009 (n = 3) and 2010 (n = 8). I estimated home range and core-use area size, calculated home range overlap between adjacent ravens, and quantified site fidelity by calculating overlap between years for the same individuals. I used Resource Utilization Functions (RUFs) to examine raven resource use within the home range. Average home range size of ravens in RNSP was 182.5 ha (range 82-381 ha) and average core-use area was 31.4 ha (range 5-71 ha). The most supported habitat use models were the global and human models followed by the old-growth model. All beta coefficients in models of individual birds differed from zero suggesting that the variables in the models had a strong influence on home range use. Home range use of individual ravens was generally higher near roads (n = 6), old-growth edge (n = 7), bare ground (n = 6), and in mixed hardwood (n = 5) and prairie habitats (n = 5). -
Bird Biodiversity in Heavy Metal Songs
Journal of Geek Studies jgeekstudies.org Bird biodiversity in heavy metal songs Henrique M. Soares1, João V. Tomotani2, Barbara M. Tomotani 3, Rodrigo B. Salvador3 1 Massachusetts Institute of Technology. Cambridge, MA, U.S.A. 2 Escola Politécnica, Universidade de São Paulo. São Paulo, SP, Brazil. 3 Museum of New Zealand Te Papa Tongarewa. Wellington, New Zealand. Emails: [email protected]; [email protected]; [email protected]; [email protected] Birds have fascinated humankind since 1), birds are not typically seen as badass forever. Their ability to fly, besides being a enough to feature on heavy metal album constant reminder of our own limitations, covers and songs, even though sometimes was a clear starting point to link birds to they already have the right makeup for it deities and the divine realm (Bailleul-LeSu- (Fig. 2). er, 2012). Inevitably, these animals became very pervasive in all human cultures, myths As we highlighted above, the birds’ and folklore (Armstrong, 1970). In fact, they power of flight is their main feature, but are so pervasive that they have found their they have another power up their feathery way to perhaps the most unlikely cultural sleeves. And this feat is one that people tend niche: Heavy Metal. to consider one of the most human endeav- ors of all: music. Most birds are deemed With some exceptions, such as raptors melodious creatures, like the slate-colored (Accipitriformes) and ravens/crows1 (Fig. solitaire (Myadestes unicolor) from Central Figure 1. Examples of album covers with birds: Devil’s Ground, by Primal Fear (Nuclear Blast, 2004), and the fan- tastic Winter Wake, by Elvenking (AFM, 2006).