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Author Preiszner, B.; Vincze, E.; Seress, G.; Papp, S.; Bókony, V.; Liker, A.; Lendvai, Á.Z.; Patras, L.; Pap, P.L.; Vágási, C.I.; Németh, J.
Title Necessity or capacity? Physiological state predicts problem-solving performance in house sparrows Type Journal Article
Year 2013 Publication Behavioral Ecology Abbreviated Journal Behav. Ecol.
Volume 25 Issue (down) 1 Pages 124-135
Keywords
Abstract Innovative behaviors such as exploiting novel food sources can grant significant fitness benefits for animals, yet little is known about the mechanisms driving such phenomena, and the role of physiology is virtually unexplored in wild species. Two hypotheses predict opposing effects of physiological state on innovation success. On one hand, poor physiological condition may promote innovations by forcing individuals with poor competitive abilities to invent alternative solutions. On the other hand, superior physiological condition may ensure greater cognitive capacity and thereby better problem-solving and learning performance. To test these hypotheses, we studied the behavior of wild-caught house sparrows (Passer domesticus) in 4 novel tasks of food acquisition, one of which was presented to the birds in repeated trials, and we investigated the relationships of individual performance with relevant physiological traits. We found that problem-solving performance across the 4 tasks was moderately consistent within individuals. Birds with lower integrated levels of corticosterone, the main avian stress hormone, solved the most difficult task faster and were more efficient learners in the repeated task than birds with higher corticosterone levels. Birds with higher concentration of total glutathione, a key antioxidant, solved 2 relatively easy tasks faster, whereas birds with fewer coccidian parasites tended to solve the difficult task more quickly. Our results, thus, indicate that aspects of physiological state influence problem-solving performance in a context-dependent manner, and these effects on problem-solving capacity, probably including cognitive abilities, are more likely to drive individual innovation success than necessity due to poor condition.
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Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 1045-2249 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 6552
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Author Hofmeester, T.R.; Cromsigt, J.P.G.M.; Odden, J.; Andrén, H.; Kindberg, J.; Linnell, J.D.C.
Title Framing pictures: A conceptual framework to identify and correct for biases in detection probability of camera traps enabling multi-species comparison Type Journal Article
Year 2019 Publication Ecology and Evolution Abbreviated Journal Ecol Evol
Volume Issue (down) Pages
Keywords animal characteristics; detectability; environmental variables; mammal monitoring; reuse of data; trail camera
Abstract Abstract Obtaining reliable species observations is of great importance in animal ecology and wildlife conservation. An increasing number of studies use camera traps (CTs) to study wildlife communities, and an increasing effort is made to make better use and reuse of the large amounts of data that are produced. It is in these circumstances that it becomes paramount to correct for the species- and study-specific variation in imperfect detection within CTs. We reviewed the literature and used our own experience to compile a list of factors that affect CT detection of animals. We did this within a conceptual framework of six distinct scales separating out the influences of (a) animal characteristics, (b) CT specifications, (c) CT set-up protocols, and (d) environmental variables. We identified 40 factors that can potentially influence the detection of animals by CTs at these six scales. Many of these factors were related to only a few overarching parameters. Most of the animal characteristics scale with body mass and diet type, and most environmental characteristics differ with season or latitude such that remote sensing products like NDVI could be used as a proxy index to capture this variation. Factors that influence detection at the microsite and camera scales are probably the most important in determining CT detection of animals. The type of study and specific research question will determine which factors should be corrected. Corrections can be done by directly adjusting the CT metric of interest or by using covariates in a statistical framework. Our conceptual framework can be used to design better CT studies and help when analyzing CT data. Furthermore, it provides an overview of which factors should be reported in CT studies to make them repeatable, comparable, and their data reusable. This should greatly improve the possibilities for global scale analyses of (reused) CT data.
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Publisher John Wiley & Sons, Ltd Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2045-7758 ISBN Medium
Area Expedition Conference
Notes doi: 10.1002/ece3.4878 Approved no
Call Number Equine Behaviour @ team @ Serial 6518
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Author Dall, Sasha R. X; Houston, Alasdair I.; McNamara, John M.
Title The behavioural ecology of personality: consistent individual differences from an adaptive perspective Type Journal Article
Year 2004 Publication Ecology Letters Abbreviated Journal Ecol. Letters
Volume 7 Issue (down) Pages 734-739
Keywords Adaptive individual differences, behavioural ecology, behavioural syndromes, evolutionary game theory, life history strategies, personality differences, state-dependent dynamic programming
Abstract Individual humans, and members of diverse other species, show consistent differences in

aggressiveness, shyness, sociability and activity. Such intraspecific differences in

behaviour have been widely assumed to be non-adaptive variation surrounding

(possibly) adaptive population-average behaviour. Nevertheless, in keeping with recent

calls to apply Darwinian reasoning to ever-finer scales of biological variation, we sketch

the fundamentals of an adaptive theory of consistent individual differences in behaviour.

Our thesis is based on the notion that such .personality differences. can be selected for if

fitness payoffs are dependent on both the frequencies with which competing strategies

are played and an individual`s behavioural history. To this end, we review existing models

that illustrate this and propose a game theoretic approach to analyzing personality

differences that is both dynamic and state-dependent. Our motivation is to provide

insights into the evolution and maintenance of an apparently common animal trait:

personality, which has far reaching ecological and evolutionary implications.
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Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number refbase @ user @ Serial 494
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Author Sharp, T.; Saunders, G.
Title mustering of feral horses Type Manuscript
Year Publication Ecology Abbreviated Journal
Volume Issue (down) Pages
Keywords
Abstract Background

Feral horses (Equus caballus) can cause significant environmental damage and losses to

rural industries. Although considered pests, feral horses are also a resource, providing

products such as pet meat for the domestic market and meat for human consumption

for the export market. Control methods include trapping, mustering exclusion fencing,

ground shooting and shooting from helicopters.

Feral horses are mustered by helicopter, motorbike or on horseback, sometimes with the

assistance of coacher horses. Once mustered into yards, net traps or fenced paddocks, the

horses are usually sold to abattoirs for slaughter which can offset the costs of capture and

handling. Less commonly, they are sold as riding horses or relocated to reserves or horse

sanctuaries. Where there is no market for them or where removal may be too costly or

impractical e.g. in conservation areas or remote areas without access to transportation,

horses are sometimes destroyed by shooting in the yards.

This standard operating procedure (SOP) is a guide only; it does not replace or

override the legislation that applies in the relevant State or Territory jurisdiction.

The SOP should only be used subject to the applicable legal requirements (including

OH&S) operating in the relevant jurisdiction.
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Notes Approved no
Call Number refbase @ user @ Serial 517
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Author ANGLE M, et al
Title Androgenes in feral stallions Type Conference Volume
Year 1979 Publication Symposium on the Ecology and Behavior of wild and feral Equids Abbreviated Journal
Volume Issue (down) Pages 31-38
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Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Laramie Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes from Prof. Hans Klingels Equine Reference List Approved no
Call Number refbase @ user @ Serial 641
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Author Pusey, A. E.; Packer, C.
Title The Ecology of relationships Type Book Chapter
Year 2003 Publication Behavioural Ecology Abbreviated Journal Behav. Ecol.
Volume Issue (down) Pages 254 -283
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Publisher Blackwell Scientific Publication Place of Publication Oxford Editor Krebs, J.R.; Davis, N.B.;
Language Summary Language Original Title
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Notes Approved no
Call Number refbase @ user @ Serial 820
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Author Asa Cs,
Title Sociosexual behavior in the domestic pony Type Conference Article
Year 1979 Publication Symposium on the Ecology and Behavior of Wild and Feral Equids Abbreviated Journal
Volume Issue (down) Pages 59-70
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Abstract
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Corporate Author Thesis
Publisher Univ. of Wyoming. Place of Publication Laramie Editor
Language Summary Language Original Title
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 900
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Author Conley W,
Title The potential for increase in horse and ass populations: A theoretical analysis Type Journal Article
Year 1979 Publication Proceedings of a Conference on the Ecology and Behavior of Feral Equids Abbreviated Journal Symp Ecol and Behav of wild and feral Equids, Laramie
Volume Issue (down) Pages 221-234
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Abstract
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Corporate Author Thesis
Publisher Place of Publication Editor R.H. Denniston
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 991
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Author Keiper Rr,
Title Population dynamics of feral ponies. Type Conference Volume
Year 1979 Publication Symposium on the Ecology and Behavior of wild and feral Equids Abbreviated Journal
Volume Issue (down) Pages 175-184
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Abstract
Address
Corporate Author Thesis
Publisher Symposium on the Ecology and Behavior of wild and feral Equids Place of Publication Laramie Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1252
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Author Klingel H,
Title A Comparison of the Social Organization of the Equids. in Denniston RH (ed) Type Conference Volume
Year 1980 Publication Symposium on the Ecology and Behavior of Wild and Feral Equids, Laramie 1979 Abbreviated Journal
Volume Issue (down) Pages 23-30
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Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1315
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