Geronticus Eremita) in Moravia in Gallašʼs Manuscript
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IAGNBI Newsletter 3 July 2004
International Advisory Group for Northern Bald Ibis newsletter 3 July 2004 An update on current projects involving wild and captive Northern Bald Ibis Edited by Christiane Boehm 1. What is IAGNBI ? page 1.1. IAGNBI: Its role and committee 4 1.2. Statement on the conservation priorities 5 2. Ongoing research and release projects: updates of 2003 2.1. The Austrian Bald Ibis Migration 2002-2004: A story of success and failure Johannes Fritz 7 2.2. News from the Gruenau semi-wild colony of the Waldrapp Ibis Kurt Kotrschal 14 2.3. A study of different release techniques for a captive population of Northern Bald Ibis (Geronticus eremita) in the region of La Janda (Cádiz, Southern Spain) Miguel A. Quevedo, Iñigo Sánchez, José M. Aguilar & Mariano Cuadrado 20 2.4. Waldrapp Project „Bschar el Kh-ir“ in Ain Tijja in Morocco Hans Peter Mueller 27 3. Wild colonies: updates of the programmes, situation, projects 3.1. The Bald Ibis in Souss Massa Region ( Morocco) Mohammed El Bekkay, Widade Oubrou 30 3.2. First month of Ibis protection programme 2004 in Syria: never a dull moment… Gianluca Serra 32 4. Meeting reports 4.1 Report on the Northern Bald Ibis Geronticus eremita: Conservation and Reintroduction Workshop, Innsbruck July 2003 Christiane Boehm 34 4.2. Species Action Planning Meetings for the Northern Bald Ibis, Madrid, Spain, January 2004 Species Action Planning Meetings for the Southern Bald Ibis, Wakkastroom, South Africa, November 2003 Chris Bowden 37 4.3. The status of the Northern Bald Ibis within the EAZA Ciconiiformes and Phoenicopteriformes Taxon Advisory Group (TAG) Cathrine King 38 5. -
January 2020.Indd
BROWN PELICAN Photo by Rob Swindell at Melbourne, Florida JANUARY 2020 Editors: Jim Jablonski, Marty Ackermann, Tammy Martin, Cathy Priebe Webmistress: Arlene Lengyel January 2020 Program Tuesday, January 7, 2020, 7 p.m. Carlisle Reservation Visitor Center Gulls 101 Chuck Slusarczyk, Jr. "I'm happy to be presenting my program Gulls 101 to the good people of Black River Audubon. Gulls are notoriously difficult to identify, but I hope to at least get you looking at them a little closer. Even though I know a bit about them, I'm far from an expert in the field and there is always more to learn. The challenge is to know the particular field marks that are most important, and familiarization with the many plumage cycles helps a lot too. No one will come out of this presentation an expert, but I hope that I can at least give you an idea what to look for. At the very least, I hope you enjoy the photos. Looking forward to seeing everyone there!” Chuck Slusarczyk is an avid member of the Ohio birding community, and his efforts to assist and educate novice birders via social media are well known, yet he is the first to admit that one never stops learning. He has presented a number of programs to Black River Audubon, always drawing a large, appreciative gathering. 2019 Wellington Area Christmas Bird Count The Wellington-area CBC will take place Saturday, December 28, 2019. Meet at the McDonald’s on Rt. 58 at 8:00 a.m. The leader is Paul Sherwood. -
IUCN-SSC Stork, Ibis and Spoonbill Specialist Group Special Publication 2
IUCN-SSC Stork, Ibis and Spoonbill Specialist Group Special Publication 2 Proceedings of the IX Workshop of the AEWA Eurasian Spoonbill International Expert Group Djerba Island, Tunisia, 14th - 18th November 2018 Editors: Jocelyn Champagnon, Jelena Kralj, Luis Santiago Cano Alonso and K. S. Gopi Sundar Editors-in-Chief, Special Publications, IUCN-SSC Stork, Ibis and Spoonbill Specialist Group K.S. Gopi Sundar, Co-chair IUCN Stork, Ibis and Spoonbill Specialist Group Luis Santiago Cano Alonso, Co-chair IUCN Stork, Ibis and Spoonbill Specialist Group Invited Editors for this issue Jocelyn Champagnon, Tour du Valat, Research Institute for the Conservation of Mediterranean Wetlands, Arles, France Jelena Kralj, Institute of Ornithology, Zagreb, Croatia Expert Review Board Hichem Azafzaf, Association “les Amis des Oiseaux » (AAO/BirdLife Tunisia), Tunisia Petra de Goeij, Royal NIOZ, the Netherlands Csaba Pigniczki, Kiskunság National Park Directorate, Hungary Suggested citation of this publication: Champagnon J., Kralj J., Cano Alonso, L. S. & Sundar, K. S. G. (ed.) 2019. Proceedings of the IX Workshop of the AEWA Eurasian Spoonbill International Expert Group. IUCN-SSC Stork, Ibis and Spoonbill Specialist Group Special Publication 2. Arles, France. ISBN 978-2-491451-00-4. Recommended Citation of a chapter: Marion L. 2019. Recent trends of the breeding population of Spoonbill in France 2012- 2018. Pp 19- 23. In: Champagnon J., Kralj J., Cano Alonso, L. S. & Sundar, K. S. G. (ed.) Proceedings of the IX Workshop of the AEWA Eurasian Spoonbill International Expert Group. IUCN-SSC Stork, Ibis and Spoonbill Specialist Group Special Publication 2. Arles, France. INFORMATION AND WRITING DISCLAIMER The information and opinions expressed in this publication belong to the authors. -
Satellite Tracking Reveals the Migration Route and Wintering Area of the Middle East Population of Critically Endangered Northern Bald Ibis Geronticus Eremita
Satellite tracking reveals the migration route and wintering area of the Middle East population of Critically Endangered northern bald ibis Geronticus eremita J eremy A. Lindsell,Gianluca S erra,Lubomir P ESˇ KE,Mahmoud S. Abdullah G hazy al Q aim,Ahmed K anani and M engistu W ondafrash Abstract Since its discovery in 2002 the small colony of coastline in Morocco now subject to intensive conservation northern bald ibis Geronticus eremita in the central Syrian management. A Middle Eastern population was thought desert remains at perilously low numbers, despite good extinct since 1989 (Arihan, 1998), and extinct in Syria since productivity and some protection at their breeding grounds. the late 1920s (Safriel, 1980), part of a broad long-term The Syrian birds are migratory and return rates of young decline in this species (Kumerloeve, 1984). Unlike the birds appear to have been poor but because the migration relatively sedentary Moroccan birds, the eastern population route and wintering sites were unknown little could be was migratory (Hirsch, 1979) but the migration routes and done to address any problems away from Syria. Satellite wintering sites were unknown. The discovery of a colony of tracking of three adult birds in 2006–2007 has shown they northern bald ibises in Syria in 2002 (Serra et al., 2003) migrate through Jordan, Saudi Arabia and Yemen to the confirmed the survival of this migratory population. The central highlands of Ethiopia. The three tagged birds and Syrian birds arrive in the breeding area in February and one other adult were found at the wintering site but none depart in July. -
The Bare Head of the Northern Bald Ibis (Geronticus Eremita) Fulfills a Thermoregulatory Function Ismael Galván1* , Daniel Palacios2 and Juan José Negro1
Galván et al. Frontiers in Zoology (2017) 14:15 DOI 10.1186/s12983-017-0201-5 RESEARCH Open Access The bare head of the Northern bald ibis (Geronticus eremita) fulfills a thermoregulatory function Ismael Galván1* , Daniel Palacios2 and Juan José Negro1 Abstract Background: Dark pigments provide animals with several adaptive benefits such as protection against ultraviolet (UV) radiation and mechanical abrasion, but may also impose several constraints like a high absorbance of solar radiation. Endotherms, with relatively constant and high body temperatures, may be especially prone to thermoregulatory limitations if dark coloured and inhabiting hot environments. It is therefore expected that adaptations have specifically evolved because of these limitations. Bare, highly vascularised head skin may have evolved in birds with dark plumage from hot geographical regions because of favouring heat dissipation. Using the Northern bald ibis (Geronticus eremita) as a model species, we measured the surface temperature (Tsurf) of the head, the bill and the black feathered body of 11 birds along ambient temperatures (Ta) ranging from 21 to 42.5 °C employing thermal imaging. Results: While Tsurf of the bill and the feathered body was only slightly above Ta, head Tsurf was considerably higher, by up to 12 °C. Estimated values of heat loss followed similar variations. We also found that the red colour intensity of the head of ibises increased with head Tsurf, suggesting that birds are capable of controlling blood flow and the thermoregulatory function of the head. Conclusions: These findings are consistent with the hypothesis that bare skin has evolved in dark pigmented birds inhabiting hot environments because of their ability to dissipate heat. -
Observations on the Behaviour of the Scarlet Ibis, Eudocimus Ruber, In
Bijdragen tot de Dierkunde, 55 (2): 219-232 — 1985 Observations on the behaviour of the Scarlet Ibis, Eudocimus ruber, in Artis Zoo, Amsterdam by H. Albrecht R.E. Spil M.W. van Walstijn & Royal Zoological Society "Natura Artis Magistra", Plantage Kerklaan 38, 1018 CZ Amsterdam, The Netherlands & Department of Animal Behaviour, University of Amsterdam, The Netherlands Abstract without overt signs of aggression. The hierarchy was not linear but could be subdivided into three groupings. The The Scarlet Ibis, Eudocimus ruber (Linnaeus), fam. of bird correlated with status a was sex-dependent, weight Threskiornithidae, is the closest relative ofthe White Ibis, and of but length the bill, not with nest-ownership or age. Eudocimus albus (Linnaeus). The two species live in adjoin- The breeding behaviour of the Scarlet Ibis and the is known about the ing geographical areas. Nothing White Ibis seems to be so similar that, bearing in mind Scarlet Ibis’s in the wild and little breeding biology only the be their similarity in morphology, question may posed about its breeding biology in captivity. A better under- whether they are conspecific. standing of the breeding of this species in captivity should its and also elucidate its help to improve management to Zusammenfassung relationship with its much better known counterpart, the White Ibis. Der Rote Sichler, Eudocimus ruber (Linnaeus), Fam. Three of behaviour in types display are recognized Threskiornithidae, ist der vikariierende nächste Verwand- the the and courtship: snap display, dipping snap display te des Weißen Sichlers, Eudocimus albus (Linnaeus). Von also in The latter occurs greeting ceremonies, twig pulling. -
Since Four Year a Team of Biologists and Pilots Work on A
Mutters, 12. 2. 2006 Dear friend of the project Waldrappteam.at I am happy to inform you about a further successful year of our project. We brought a second group of birds to the Tuscany. Both groups are together now; they are free-flying and feed on their own. Beside we had again different activities. In Burghausen, Bavaria, we carried out a study on feeding-ecology with a free-flying group of one year old birds. The birds attracted lots of local people, just as our exhibition did, which was first placed in the Museum INATURA in Dornbirn, Vorarlberg, and later on in the Zoo Schmiding, Upper Austria. A group of six birds, hand-raised in the Zoo Schmiding during the exhibition, flew free during summer near Waidhofen a.d. Thaya, Lower Austria, and were then integrated into the local Waldrapp group placed in a spacious aviary. A great success was the behaviour of the seven birds, which fly free in Italy since April 2005. These birds behave ‘biologically meaningful’ just as juvenile migratory birds are expected to do. They have proper distance to humans, they feed independent, and they seem to have knowledge about the migration route. None of these birds got lost yet. After this summer Dipl.Biol. Alexandra Wolf left the project. For year she was a very relevant member of the team. Thanks a lot! I also thank all the sponsors and supporters as well as all the people, whose interest and enthusiasm motivated us a lot. With best wishes Johannes Fritz Project leader Waldrappteam.at Literature cited - 14 - Indroduction - 3 - Articles and presentations 2005 17 Autumn Migration 04 - 6 - Vernal migration 2005 - 6 - Autumn Migration 2005 - 7 - Responsible for the content:: Wintering at the Laguna 2005/06 - 7 - Dr. -
IAGNBI Conservation and Reintroduction Workshop
NNNooorrrttthhheeerrrnnn BBBaaalllddd IIIbbbiiisss CCCooonnnssseeerrrvvvaaatttiiiooonnn aaannnddd RRReeeiiinnntttrrroooddduuuccctttiiiooonnn WWWooorrrkkkssshhhoooppp IIIAAAGGGNNNBBBIII MMMeeeeeetttiiinnnggg IIInnnnnnsssbbbrrruuuccckkk --- 222000000333 EEEdddsss... CCC...BBBoooeeehhhmmm,,, CCC...BBBooowwwdddeeennn &&& MMM...JJJooorrrdddaaannn Northern Bald Ibis Conservation and Reintroduction Workshop Proceedings of the International Advisory Group for the Northern Bald Ibis (IAGNBI) meeting Alpenzoo Innsbruck – Tirol, July 2003. Editors: Christiane Boehm Alpenzoo Innsbruck-Tirol Weiherburggasse 37a A-6020 Innsbruck Austria [email protected] Christopher G.R. Bowden RSPB, International Research The Lodge Sandy Bedfordshire. SG19 2DL United Kingdom [email protected] Mike J.R. Jordan North of England Zoological Society Chester Zoo Chester. CH2 1LH United Kingdom [email protected] September 2003 Published by: RSPB The Lodge, Sandy Bedfordshire UK Cover picture: © Mike Jordan ISBN 1-901930-44-0 Northern Bald Ibis Conservation and Reintroduction Workshop Proceedings of the International Advisory Group for the Northern Bald Ibis (IAGNBI) meeting Alpenzoo Innsbruck – Tirol, July 2003. Eds. Boehm, C., Bowden, C.G.R. & Jordan M.J.R. Contents Introduction …………………………………………………………………… 1 Participants ……………………………………………………………………. 3 IAGNBI role and committee …………………………………………………... 8 Conservation priorities ………………………………………………………… 10 Group Workshop on guidelines for Northern bald Ibis release ………………… 12 Mike Jordan, Christiane Boehm & -
Population Ecology of the Australian White Ibis, Threskiornis Molucca, In
University of Technology, Sydney Faculty of Science Department of Environmental Sciences Population ecology of the Australian White Ibis, Threskiornis molucca, in the urban environment. Andrew Charles Michael Smith BSc (University of Technology, Sydney) 2009 Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy University of Technology, Sydney Faculty of Science Department of Environmental Sciences PhD Thesis Population ecology of the Australian White Ibis, Threskiornis molucca, in the urban environment. Andrew Charles Michael Smith 2009 Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy i Abstract The Australian White Ibis (Threskiornis molucca) has dramatically increased in many coastal urban environments, while it has decreased in large areas of its traditional environment range in inland Australia since the 1970s. Ibis are often viewed as pests in urban environments due to the social, economical and environmental problems they can cause. Current, management of ibis in the urban environment predominately focuses on restricting their breeding success, in order to reduce abundances. Management can be costly, labour intensive and limited in its success, due to a lack of detailed knowledge of the ecology of urban ibis. The focus of this thesis is to explore various ecological parameters of urban ibis to increase the effectiveness of their management. Three major breeding/roosting colonies of ibis were monitored weekly for a whole year (2005 to 2006). In addition, five major landfills for domestic waste were investigated for avian abundances and diversity. My main aims were to provide details on the reproductive biology, population dynamics, local and regional movements and the use of landfills by ibis. -
First Record of the Northern Bald Ibis Geronticus Eremita (Linnaeus, 1758) in Bulgaria
Historia naturalis bulgarica 41: 23–26 ISSN 0205-3640 (print) | ISSN 2603-3186 (online) • nmnhs.com/historia-naturalis-bulgarica https://doi.org/10.48027/hnb.41.03001 Publication date [online]: 6 January 2020 Research article First record of the northern bald ibis Geronticus eremita (Linnaeus, 1758) in Bulgaria Zlatozar Boev1, Gradimir Gradev2, Hristina Klisurova3, Ivaylo Klisurov4, Rusko Petrov5 1 National Museum of Natural History, Bulgarian Academy of Sciences, 1 Tsar Osvoboditel Blvd, 1000 Sofia, Bulgaria, [email protected], [email protected] 2 Wildlife Rehabilitation and Breeding Center, Green Balkans – Stara Zagora, 9 Stara Planina Street, Stara Zagora 6000, Bulgaria, [email protected] 3 Wildlife Rehabilitation and Breeding Center, Green Balkans – Stara Zagora, 9 Stara Planina Street, Stara Zagora 6000, Bulgaria, [email protected] 4 Wildlife Rehabilitation and Breeding Center, Green Balkans – Stara Zagora, 9 Stara Planina Street, Stara Zagora 6000, Bulgaria, [email protected] 5 Wildlife Rehabilitation and Breeding Center, Green Balkans – Stara Zagora, 9 Stara Planina Street, Stara Zagora 6000, Bulgaria, [email protected] Abstract: The paper reports on the first record of Geronticus eremita in Bulgaria (13–16 January 2019; town of Karlovo), a specimen released from the captive population in Rosegg Tierpark, Austria and caught alive in the town of Karlovo (CS Bulgaria). Regardless of the attempts to be rescued a few days later, it died. Keywords: avian rarities, Balkan avifauna, birds of Bulgaria, bird reintroduction, endangered birds Introduction (del Hoyo & Collar, 2014) and the native nominate race Ph. c. colchicus Linnaeus, 1758 of the common At present, the northern bald ibis, Geronticus eremita pheasant, disappeared ca. -
Northern Bald Ibis Geronticus Eremita Behaviour
Northern Bald Ibis Geronticus eremita behaviour CHRISTIANE BÖHM Northern Bald Ibis species co-ordinator Alpenzoo Innsbruck-Tirol [email protected] The NBI is an ideal zoo bird: it is big, socially active and the public is attracted by this gregarious and somehow “ugly” or better special bird species. The NBI shows a distinctive behaviour which is easy to observe. In the Alpenzoo Innsbruck-Tirol a lot of behavioural studies of the NBI have been done (e.g. ETTL 1979, PEGORARO 1983, 1992, 1996, THALER & JOB 1981) and the ethogram of the NBI could be made out. A behavioural guide has been published in the 2nd Northern Bald Ibis studbook in 1999. This lightly revised version is thought as a tool for daily work with the NBI for bird keepers, as a basis for public information or pupils who have to do behavioural exercises. 1. Daily activity pattern in captivity In captivity Northern Bald Ibises start their daily activity late compared to other species. On cold days NBI may start leaving their sleeping sites later than 9 a.m. First day activities normally comprise comfort behaviour (yawning, preening) and greetings to their partners and the other colony members. Thereafter the birds enter the ground and start foraging and feeding. The most active hours are the late morning (between 10-12 a.m.) and during the late afternoon (15-17 p.m.). During midday most of the specimens within a given colony are roosting and inactive for 1-2 hours. Cold temperatures (<10 oC), rain and snowfall generally reduce the activity. -
The Northern Bald Ibis Geronticus Eremita: History, Current Status and Future Perspectives
The northern bald ibis Geronticus eremita: history, current status and future perspectives C HRISTIANE B ÖHM,CHRISTOPHER G. R. BOWDEN,PHILIP J. SEDDON T ANER H ATIPOĞ LU,WIDADE O UBROU,MOHAMMED E L B EKKAY M IGUEL A. QUEVEDO,JOHANNES F RITZ,CAN Y ENIYURT,JOSE M ANUAL L OPEZ J ORGE F ERNANDEZ O RUETA,DIDONE F RIGERIO and M ARKUS U NSÖLD Abstract The northern bald ibis Geronticus eremita was Keywords Conservation, demography, northern bald ibis, once widespread throughout the Middle East, northern population trends, reintroduction, threats, translocation, Africa, and southern and central Europe. Habitat destruc- waldrapp tion, persecution and the impacts of pesticides have led to Supplementary material for this article is available at its disappearance from most of its former range. It disap- doi.org/./S peared from central Europe . years ago, but has per- sisted as a relict and slowly growing breeding population in Morocco, where c. wild birds of all ages remain. In Algeria, the last confirmed breeding was in ;in Introduction Turkey the fully wild population disappeared in , but a population remains in semi-wild conditions. In Syria a he northern bald ibis Geronticus eremita is one of the small population was rediscovered in , only to subse- Trarest birds. Although recently recategorized on the quently decline to functional extinction. Restoration pro- IUCN’s Red List from Critically Endangered to Endan- grammes have been initiated independently in several gered, it has a precariously small wild population lim- locations, with over free-flying birds resulting from ited to a handful of breeding sites, and the main subpopu- reintroduction projects in Austria, Germany, Spain and lation has only recently recovered slightly (BirdLife, ).