scholarly journals Bird Bone Remains from Two Medieval Settlements in Debrecen (Eastern Hungary)

2020 ◽  
Vol 71 (1) ◽  
pp. 199-218
Author(s):  
Erika Gál ◽  
László Daróczi-Szabó ◽  
Márta Daróczi-Szabó

This paper presents results on three medieval avian bone assemblages found at Debrecen-Monostor-erdő and Debrecen-Tócó-part, respectively. Domestic chicken yielded most of the bird remains to evidence the exploitation of adult birds for egg production and flock maintenance in particular. In addition, feather harvesting and fat production could have been the target of goose (and possibly duck) husbandry. Although the goose bone sizes resemble the greylag goose, the keeping of an unimproved form of domestic goose rather than the hunting of the wild ancestor is suggested by the structure of the assemblage and the presence of healed bones. Wild birds seem to have been rarely consumed by the settlers of the two villages, but the feathers or wings or carcasses of diurnal birds of prey and crows may have been used for special purposes. Either killed for their symbolic meaning or only persecuted for protecting the backyard animals, the red kite (Milvus milvus) and the hen harrier (Circus cyaneus) represent new species for the medieval avifauna of Hungary, similarly to the Northern shoveler (Anas clypeata) and the Northern lapwing (Vanellus vanellus) that could have been hunted in the marshy environment provided by the Tócó creek. Moreover, the use of trained saker falcon (Falco cherrug) for hawking cannot be excluded either. In addition to the exploitation of birds for the abovementioned goods and values, two needle cases made from goose bones evidence the utilization of their skeletal parts as raw material for producing artefacts as well.

2020 ◽  
Author(s):  
Jaume Orta ◽  
Peter F. D. Boesman ◽  
Chris Sharpe ◽  
Jeffrey S. Marks
Keyword(s):  

2001 ◽  
Vol 149 (9) ◽  
pp. 277-278 ◽  
Author(s):  
J. H. Samour ◽  
J. L. Naldo ◽  
U. Wernery ◽  
J. Kinne
Keyword(s):  

2015 ◽  
Vol 27 (5) ◽  
pp. 3226-3227 ◽  
Author(s):  
Jing Lu ◽  
Jiang Lu ◽  
Xiang-Feng Li ◽  
Hui Jiang

Bird Study ◽  
2018 ◽  
Vol 65 (2) ◽  
pp. 145-160 ◽  
Author(s):  
Simon R. Wotton ◽  
Stephen Bladwell ◽  
Wendy Mattingley ◽  
Neil G. Morris ◽  
David Raw ◽  
...  

Bird Study ◽  
2019 ◽  
Vol 66 (4) ◽  
pp. 461-470
Author(s):  
Anthony Caravaggi ◽  
Sandra Irwin ◽  
John Lusby ◽  
Marc Ruddock ◽  
Allan Mee ◽  
...  

The Auk ◽  
2000 ◽  
Vol 117 (4) ◽  
pp. 971-979 ◽  
Author(s):  
Margaret C. MacCluskie ◽  
James S. Sedinger

Abstract We determined patterns of nutrient-reserve use by female Northern Shovelers (Anas clypeata) nesting at Minto Flats, Alaska, and compared them with those of female shovelers nesting in the Prairie Pothole Region of Manitoba, Canada. Individual variation in somatic lipid was best explained by nest initiation date; females that initiated nests early had larger lipid reserves than females that delayed nest initiation. These results contrast with those from Manitoba, which showed that females used lipid reserves and stored protein during egg production. Incubating females from Alaska did not use protein or mineral reserves, but lipid reserves decreased significantly throughout incubation. Females in Alaska and Manitoba used lipid reserves similarly during incubation. We conclude that endogenous nutrient availability does not proximately limit clutch size during laying for this population of shovelers, possibly due to the high productivity of wetlands in interior Alaska and/or the long photoperiod that allow females to forage extensively. Successful completion of incubation or brood rearing may be an ultimate factor that controls clutch size for this population of shovelers.


2012 ◽  
Vol 58 (2) ◽  
pp. 491-494 ◽  
Author(s):  
Anique Henderson ◽  
Christine Michelle Lee ◽  
Vanisha Mistry ◽  
Martin Derek Thomas ◽  
Arati Iyengar

2008 ◽  
Vol 60 (2) ◽  
pp. 271-277 ◽  
Author(s):  
S. Puzovic

Research on nest occupation and prey grabbing by saker falcon (Falco cherrug) on power lines in Vojvodina (Serbia) was done in the period from 1986 to 2004. During three specially analyzed periods, saker falcon took the nests of raven (Corvus corax) in 91% of a total of 22 cases of nest occupation, and those of hooded crow (Corvus corone cornix) in only 9%. Saker falcon regularly grabs prey from different birds that occasionally or constantly spend time around power lines [Kestrel (Falco tinnunculus), hobby (Falco subbuteo), hooded crow (Corvus corone cornix), jack-daw (Corvus monedula), marsh harrier (Circus aeruginosus), hen harrier (Circus cyaneus), buzzard (Buteo buteo), and raven (Corvus corax)]. One year a studied pair of saker falcons on a power line in Donji Srem, Serbia grabbed prey from five different species of birds. Out of a total of 40 cases of prey grabbing in the period from January to December, as much 70% of the grabbed prey was taken from kestrel (Falco tinnunculus). During the winter and early spring, prey was grabbed predominantly by males; after May, prey was sometimes grabbed by females as well. Most of the grabbed prey was common vole (Microtus arvalis).


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