(Buteogallus Coronatus) in Argentina
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Chromosome Painting in Three Species of Buteoninae: a Cytogenetic Signature Reinforces the Monophyly of South American Species
Chromosome Painting in Three Species of Buteoninae: A Cytogenetic Signature Reinforces the Monophyly of South American Species Edivaldo Herculano C. de Oliveira1,2,3*, Marcella Mergulha˜o Tagliarini4, Michelly S. dos Santos5, Patricia C. M. O’Brien3, Malcolm A. Ferguson-Smith3 1 Laborato´rio de Cultura de Tecidos e Citogene´tica, SAMAM, Instituto Evandro Chagas, Ananindeua, PA, Brazil, 2 Faculdade de Cieˆncias Exatas e Naturais, ICEN, Universidade Federal do Para´, Bele´m, PA, Brazil, 3 Cambridge Resource Centre for Comparative Genomics, Cambridge, United Kingdom, 4 Programa de Po´s Graduac¸a˜oem Neurocieˆncias e Biologia Celular, ICB, Universidade Federal do Para´, Bele´m, PA, Brazil, 5 PIBIC – Universidade Federal do Para´, Bele´m, PA, Brazil Abstract Buteoninae (Falconiformes, Accipitridae) consist of the widely distributed genus Buteo, and several closely related species in a group called ‘‘sub-buteonine hawks’’, such as Buteogallus, Parabuteo, Asturina, Leucopternis and Busarellus, with unsolved phylogenetic relationships. Diploid number ranges between 2n = 66 and 2n = 68. Only one species, L. albicollis had its karyotype analyzed by molecular cytogenetics. The aim of this study was to present chromosomal analysis of three species of Buteoninae: Rupornis magnirostris, Asturina nitida and Buteogallus meridionallis using fluorescence in situ hybridization (FISH) experiments with telomeric and rDNA probes, as well as whole chromosome probes derived from Gallus gallus and Leucopternis albicollis. The three species analyzed herein showed similar karyotypes, with 2n = 68. Telomeric probes showed some interstitial telomeric sequences, which could be resulted by fusion processes occurred in the chromosomal evolution of the group, including the one found in the tassociation GGA1p/GGA6. -
Field Identification of the Field Identification of the Field
TOPICS IN IDENTIFICATION he Solitary Eagle ( Harpyhaliaetus solitarius ) is a large raptor that is closely related and similar in adult and immature plum- Tages to the black-hawks in the genus Buteogallus (Lerner and Mindell 2005). It is a rare and very local resident in a variety of wet and dry forested hills and highlands from northern Argentina to northern Mexico (del Hoyo et al. 1994, Ferguson-Lees and Christie 2001). The species has been collected in Mexico not far from the Texas border (see Discussion, pp. 72 –73), so it is possible that it has occurred in the ABA Area. The handful of specimens and nest records of this eagle are from 700 to 2,000 meters above sea level (Brown and Amadon 1968). FFiieelldd IIddeennttiifificcaattiioonn ooff tthhee SSOOLLIITTTAAARRRYYY EEAAAGGGLLLEEE Nevertheless, sightings of this eagle are occasionally reported from lowland tropical rain forest, e.g., at Tikal, Guatemala (Beaver et al. 1991) and the Tuxtlas Mountains of south - William S. Clark ern Veracruz, Mexico (Winker et al. 1992). The species has been reported on some pro - 2301 South Whitehouse Circle fessional bird tours at such lowland sites as Palenque and the Usumicinta River in south - Harlingen, Texas 78550 ern Mexico. All of these accounts have relied on large size and gray coloration as the [email protected] field marks to distinguish the eagles from the much more abundant Common Black- Hawk ( Buteogallus anthracinus ) and Great Black-Hawk ( B. urubitinga ). H. Lee Jones Howell and Webb (1995) were skeptical and stated that most lowland records of the 4810 Park Newport, No. -
The Use of Green Plant Material in Bird Nests to Avoid Ectoparasites
July1984] ShortCommunications 615 the Spot-wingedFalconet may not benefitthe Monk HoY, G. 1980. Notas nidobio16gicasdel noroestear- Parakeet in such a manner. gentino. II. Physis (Buenos Aires), Secc. C, 39 We are grateful to A. G6mez Dur&n and J. C. Vera (96): 63-66. (INTA) for grantingus the useof the fieldwork areas, MACLEAN,G.L. 1973. The SociableWeaver, part 4: to N. Arguello and M. Nores for their assistancein predators, parasites and symbionts. Ostrich 44: the identification of food remains, and to J. Navarro 241-253. for his help in the field. This work wassupported by STRANECK,R., & G. VASINA. 1982. Unusual behav- a grant from the Subsecretariade Ciencia y Tecno- iour of the Spot-winged Falconet (Spiziapteryx logla (SUBCYT) of Argentina. circumcinctus).Raptor Res. 16: 25-26. LITERATURE CITED Received7 July 1983, accepted21 February1984. DEAN, A. 1971. Notes on Spiziapteryxcircumcinctus. Ibis 113: 101-102. The Use of Green Plant Material in Bird Nests to Avoid Ectoparasites PETER H. WIMBERGER 1 ZoologyDivision, Washington State Museum DB-10, Universityof Washington, Seattle,Washington 98105 USA Certain birds characteristicallyplace green plant causesnestling mortality in and nest desertion by material in their nests.This greenery is not part of birds (Webster 1944, Neff 1945, Fitch et al. 1946, Moss the nest structureproper but is placed haphazardly and Camin 1970, Feare 1976,Wheelwright and Boers- around the edges or inside the nest. The birds re- ma 1979).In general,the increasedmortality due to plenishthe spraysof greenmaterial, often daily, dur- ectoparasitesis causedby the loss of blood, which ing incubation and the nestling period (Brown and weakens the host, by viral disease, or by disease Amadon 1968, Beebe1976, pers. -
Estimations Relative to Birds of Prey in Captivity in the United States of America
ESTIMATIONS RELATIVE TO BIRDS OF PREY IN CAPTIVITY IN THE UNITED STATES OF AMERICA by Roger Thacker Department of Animal Laboratories The Ohio State University Columbus, Ohio 43210 Introduction. Counts relating to birds of prey in captivity have been accomplished in some European countries; how- ever, to the knowledge of this author no such information is available in the United States of America. The following paper consistsof data related to this subject collected during 1969-1970 from surveys carried out in many different direc- tions within this country. Methods. In an attempt to obtain as clear a picture as pos- sible, counts were divided into specific areas: Research, Zoo- logical, Falconry, and Pet Holders. It became obvious as the project advanced that in some casesthere was overlap from one area to another; an example of this being a falconer working with a bird both for falconry and research purposes. In some instances such as this, the author has used his own judgment in placing birds in specific categories; in other in- stances received information has been used for this purpose. It has also become clear during this project that a count of "pets" is very difficult to obtain. Lack of interest, non-coop- eration, or no available information from animal sales firms makes the task very difficult, as unfortunately, to obtain a clear dispersal picture it is from such sourcesthat informa- tion must be gleaned. However, data related to the importa- tion of birds' of prey as recorded by the Bureau of Sport Fisheries and Wildlife is included, and it is felt some observa- tions can be made from these figures. -
On the Uniqueness of Color Patterns in Raptor Feathers
J. Raptor Res. 43(1):11–26 E 2009 The Raptor Research Foundation, Inc. ON THE UNIQUENESS OF COLOR PATTERNS IN RAPTOR FEATHERS DAVID H. ELLIS1 USGS Southwest Biological Science Center, Sonoran Desert Research Station, 1110 E. South Campus Drive, Room 119, University of Arizona, Tucson, AZ 85721 U.S.A. ABSTRACT.—For this study, I compared sequentially molted feathers for a few captive raptors from year to year and symmetrically matched feathers (left/right pairs) for many raptors to see if color patterns of sequential feather pairs were identical or if symmetrical pairs were mirror-image identical. Feather pairs were found to be identical only when without color pattern (e.g., the all-white rectrices of Bald Eagles [Haliaeetus leucocephalus]). Complex patterns were not closely matched, but some simple patterns were sometimes closely matched, although not identical. Previous claims that complex color patterns in feather pairs are fingerprint-identical (and therefore that molted feathers from wild raptors can be used to identify breeding adults from year to year with certainty) were found to be untrue: each feather is unique. Although it is unwise to be certain of bird of origin using normal feathers, abnormal feathers can often be so used. KEY WORDS: Aquila chrysaetos; Golden Eagle; color pattern; feather; molt; plumage; symmetry. SOBRE EL CARA´ CTER U´ NICO DE LOS PATRONES DE COLOR DE LAS PLUMAS DE LAS RAPACES RESUMEN.—En este estudio, compare´ plumas mudadas secuencialmente de an˜o aan˜o en algunas rapaces en cautiverio y plumas asociadas sime´tricamente (pares izquierda/derecha) de varias especies de aves rapaces, para determinar si los patrones de color de pares de plumas secuenciales eran ide´nticos y si los pares de plumas sime´tricas eran ima´genes especulares. -
Behavioral Notes and Nesting of the Black Solitary Eagle (Buteogallus Solitarius) in Belize
Transactions of the Illinois State Academy of Science received 8/11/15 (2016) Volume 109, pp. 29-33 accepted 4/15/16 Behavioral Notes and Nesting of the Black Solitary Eagle (Buteogallus solitarius) in Belize 1,3Stacia A. Novy and 2Robb D. Van Putte 1Southern Illinois University Edwardsville, Edwardsville IL 62026 2McKendree University, 701 College Road, Lebanon IL 62254 3Corresponding author: [email protected] ABSTRACT Behavioral observations of the first recorded Black Solitary Eagle (Buteogallus solitarius) nest with a two-month-old nestling in the Cayo District, Belize were made from 7 – 30 June 2011. The nest was in a fork of the main trunk of a Nicaraguan Pine (Pinus oocarpa) with an eastern slope exposure at ~670 m elevation. The nesting area was ecotonal submontane pine forest overlooking deep valleys of broadleaf forest. Observations suggest the species forages for snakes (Genera: Spilotes, Drymobius and Dryadophis) in broadleaf forest habitat at elevations ≤ 400 m. Black Solitary Eagles relied on static soaring to deliver prey to the nest, following an indirect route over mountain contours. Of the observed flights (N=10), soaring averaged 4.65 min, while flapping flight averaged 0.08 min. Soaring duration (N=6) averaged 6.75 min with carried snake prey, but decreased to 2.00 min without prey (N=3). Our notes offer new insights on the habitat use, flight styles and patterns, and other behaviors of this poorly known Nearctic-Neotropical raptor. Keywords: Belize; Black Solitary Eagle; Buteogallus solitarius; habitat use; nest; snake; static soaring INTRODUCTION varría-Duriaux 2014). Additional sightings Pine Ridge Forest Reserve. -
A Microscopic Analysis of the Plumulaceous Feather Characteristics of Accipitriformes with Exploration of Spectrophotometry to Supplement Feather Identification
A MICROSCOPIC ANALYSIS OF THE PLUMULACEOUS FEATHER CHARACTERISTICS OF ACCIPITRIFORMES WITH EXPLORATION OF SPECTROPHOTOMETRY TO SUPPLEMENT FEATHER IDENTIFICATION by Charles Coddington A Thesis Submitted to the Graduate Faculty of George Mason University in Partial Fulfillment of The Requirements for the Degree of Master of Science Biology Committee: __________________________________________ Dr. Larry Rockwood, Thesis Director __________________________________________ Dr. David Luther, Committee Member __________________________________________ Dr. Carla J. Dove, Committee Member __________________________________________ Dr. Ancha Baranova, Committee Member __________________________________________ Dr. Iosif Vaisman, Director, School of Systems Biology __________________________________________ Dr. Donna Fox, Associate Dean, Office of Student Affairs & Special Programs, College of Science __________________________________________ Dr. Peggy Agouris, Dean, College of Science Date: _____________________________________ Summer Semester 2018 George Mason University Fairfax, VA A Microscopic Analysis of the Plumulaceous Feather Characteristics of Accipitriformes with Exploration of Spectrophotometry to Supplement Feather Identification A Thesis submitted in partial fulfillment of the requirements for the degree of Master of Science at George Mason University by Charles Coddington Bachelor of Arts Connecticut College 2013 Director: Larry Rockwood, Professor/Chair Department of Biology Summer Semester 2019 George Mason University Fairfax, VA -
Breeding Biology and Nestling Diet of the Great Black&Hyphen;Hawk
SHORT COMMUNICATIONS j. RaptorRes. 32(2):175-177 ¸ 1998 The Raptor Research Foundation, Inc. BREEDING BIOLOGY AND NESTLING DIET OF THE GREAT BLACK-HAWK NATHANIEL E. SEAVY 17142 LemoloShr. Dr. N.E., Poulsbo, WA 98370 U.S.A. RtCH?d•D P. GERHARDT 341 N.E. Chestnut St., Madras, OR 97741 U.S.A. KEY WORDS: GreatBlack-Hawk; Buteogallus urubitinga; Observationsof courtship behavior or of hawkscarry- breedingbiology; diet;, Petgn; Guatemala. ing nest material or prey led to the eventual location of nests.After they were found, nests were checked every 2-3 d to record nesting phenology.During all yearswe The Great Black-Hawk (Buteogallusurubitinga) rang- recorded nest size (diameter and depth) and situation, es from Mexico south to eastern Bolivia, Paraguayand and described nest trees. Observationsof prey deliveries to nests were made with binoculars from observation northern Argentina, inhabiting coastal lowlands and foothills (Brown and Amadon 1968). The few accounts platforms constructed in trees about 35 m from nests. We climbed to nestsweekly to weigh and measure nest- describing its breeding biology have been brief and at lings in 1991; in 1993 and 1994 we avoided climbing to times contradictory(Grossman and Hamlet 1964, Smithe nests,except to verify someclutch sizes,until after fledg- 1966, Brown and Amadon 1968, ffrench 1976, Mader ing. Additional information on clutch size, nesting phe- 1981). Based primarily on isolated observationsof hunt- nology and nestswas obtained from egg-setdata records ing and prey remains collected beneath roosts, a wide from published accounts,the Western Foundation of Ver- variety of prey items has been recorded, including inver- tebrate Zoology (WFVZ), and the Delaware Museum of tebrates,fish, frogs, reptiles,birds, mammalsand carrion Natural History (DMNH). -
Breeding Biology of Neotropical Accipitriformes: Current Knowledge and Research Priorities
Revista Brasileira de Ornitologia 26(2): 151–186. ARTICLE June 2018 Breeding biology of Neotropical Accipitriformes: current knowledge and research priorities Julio Amaro Betto Monsalvo1,3, Neander Marcel Heming2 & Miguel Ângelo Marini2 1 Programa de Pós-graduação em Ecologia, IB, Universidade de Brasília, Brasília, DF, Brazil. 2 Departamento de Zoologia, IB, Universidade de Brasília, Brasília, DF, Brazil. 3 Corresponding author: [email protected] Received on 08 March 2018. Accepted on 20 July 2018. ABSTRACT: Despite the key role that knowledge on breeding biology of Accipitriformes plays in their management and conservation, survey of the state-of-the-art and of information gaps spanning the entire Neotropics has not been done since 1995. We provide an updated classification of current knowledge about breeding biology of Neotropical Accipitridae and define the taxa that should be prioritized by future studies. We analyzed 440 publications produced since 1995 that reported breeding of 56 species. There is a persistent scarcity, or complete absence, of information about the nests of eight species, and about breeding behavior of another ten. Among these species, the largest gap of breeding data refers to the former “Leucopternis” hawks. Although 66% of the 56 evaluated species had some improvement on knowledge about their breeding traits, research still focus disproportionately on a few regions and species, and the scarcity of breeding data on many South American Accipitridae persists. We noted that analysis of records from both a citizen science digital database and museum egg collections significantly increased breeding information on some species, relative to recent literature. We created four groups of priority species for breeding biology studies, based on knowledge gaps and threat categories at global level. -
Molecular Phylogenetics of the Buteonine Birds of Prey (Accipitridae)
'e Auk 304(2):304–315, 2008 )e American Ornithologists’ Union, 2008. Printed in USA. MOLECULAR PHYLOGENETICS OF THE BUTEONINE BIRDS OF PREY (ACCIPITRIDAE) HEATHER R. L. LERNER,1 MATTHEW C. KLAVER, AND DAVID P. MINDELL2 Museum of Zoology and Department of Ecology and Evolutionary Biology, University of Michigan, 1109 Geddes Avenue, Ann Arbor, Michigan 48109, USA A.—Phylogenetic relationships among birds of prey in thhee subbffamily Buteoninae are not fully established but are of par- ticular interest because the Buteoninae constitute one of the largest accipitrid subgroups and include multiple species of conservation concern. Genera previously included within the Buteoninae are Buteo, Leucopternis, Buteogallus, Harpyhaliaetus, Busarellus, Parabu- teo, Geranoaetus, Geranospiza, Ictinia, Rostrhamus, Kaupifalco, and Butastur. We analyzed representatives from all buteonine genera and most non-Buteo (i.e., “sub-buteo”) species with , bases of nuclear and mitochondrial DNA and found non-monophyly for the nominal genera Buteo, Buteogallus, and Leucopternis. )e Old World Lizard Buzzard (Kaupifalco monogrammicus) is not closely re- lated to buteonine taxa but is sister to goshawks in the genera Melierax, Micronisus, and Urotriorchis. Another Old World genus, Butas- tur, is sister to the clade including all other buteonine genera mentioned above. Investigation of several “superspecies” complexes within the genus Leucopternis revealed non-monophyly for the four subspecies of White Hawk (L. albicollis). On the basis of mitochondrial data, L. a. albicollis forms a clade with L. polionotus, whereas L. a. costaricensis, L. a. ghiesbreghti, and L. a. williaminae form a clade with L. occidentalis. Among taxa included as outgroups, we found two species in the genus Circus to be clearly nested within a clade of Accipiter spp. -
Avian Survey Report
Spring/Summer 2010 Avian Survey Report Stony Creek Wind Farm Wyoming County, New York January 24, 2011 PREPARED FOR: Stony Creek Energy LLC 51 Monroe St. Suite 1604 Rockville, MD 20850 PREPARED BY: Lackawanna Executive Park 239 Main Street, Suite 301 Dickson City, PA 18519 www.shoenerenvironmental.com Stony Creek Wind Farm Avian Survey January 24, 2011 Table of Contents I. Summary and Background .................................................................................................1 Summary .......................................................................................................................1 Project Description ........................................................................................................1 Project Review Background ..........................................................................................2 II. Bald Eagle Survey .............................................................................................................3 Bald Eagle Breeding Status in New York ......................................................................3 Daily Movements of Bald Eagle in New York ...............................................................4 Bald Eagle Conservation Status in New York ................................................................4 Bald Eagle Survey Method ............................................................................................5 Analysis of Bald Eagle Survey Data ..............................................................................6 -
Wave Moult of the Primaries in Accipitrid Raptors, and Its Use in Ageing Immatures
Chancellor, R. D. & B.-U. Meyburg eds. 2004 Raptors Worldwide WWGBP/MME Wave Moult of the Primaries in Accipitrid raptors, and its use in ageing immatures William S. Clark ABSTRACT Stresemann & Stresemann (1966) described wave moult in the primary remiges ('Staffelmauser' in German; also translated as 'step-wise moult') for some families of birds but not for Acccipitrid raptors, even though many of the species in this family (especially the larger ones) show it. Primaries of Accipitrid raptors are replaced from Pl (inner) sequentially outward. Waves are formed when not all of the ten primaries are replaced in any annual moult cycle. In the next annual cycle, moult begins anew at Pl as well as continuing with the next feather from where it left off in the last cycle. Two or three, occasionally four, wave fronts of new primaries can be seen in the primaries of some raptors, especially larger ones, e.g., eagles. Knowledge and understanding of wave moult can ascertain the ages of immature raptors in those species that take three or four years to attain adult plumage, as these species typically do not replace all of the primaries in any moult cycle. Juvenile eagles show all primaries the same age. Second plumage eagles show two ages of primaries, newer inner ones and older retained juvenile outer ones. Third plumage eagles show two waves, with the first wave proceeding to P8, P9, or PIO, and the second to P3, P4, P5, or P6. Fourth plumage eagles usually show new outer PlO from the first wave, new P5 to P7 from the second wave, and new Pl to P3 from the most recent wave.