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  1. Recommended management strategies to limit anthropogenic noise impacts on greater sage-grouse in Wyoming

    Contributor(s):: Patricelli, Gail L., Blickley, Jessica L., Hooper, Stacie L.

  2. Late summer movements by giant Canada geese in relation to a September hunting season

    Contributor(s):: Dleter, C. D., Anderson, B. J., Gleason, J. S., Mammenga, P. W., Vaa, S.

  3. Survival and harvest characteristics of giant Canada geese in eastern South Dakota, 2000-2004

    Contributor(s):: Dieter, C. D., Gleason, J. S., Andersoi, B. J., Vaa, S., Mammenga, P. W.

  4. One Health: The complex issue of dog bites

    Contributor(s):: Bailey, D., Leicester, L.

  5. Going the Way of the Dodo: De-Extinction, Dualisms, and Reframing Conservation

    Contributor(s):: Alejandro E. Camacho

    De-extinction, a suite of selective breeding or biotechnological processes for reviving and releasing into the environment members or facsimiles of an extinct species, has been the subject of a recent surge of analysis in popular, scientific, and legal literature. Yet de-extinction raises more...

  6. Genetic study of stress assessed with infrared thermography during dressage competitions in the Pura Raza Espanol horse

    Contributor(s):: Sánchez, María José, Bartolomé, Ester, Valera, Mercedes

    Despite the fact that physiological parameters in dressage are important because of their close connection to human-horse accidents, performance and welfare, these parameters are only rarely included in horse breeding programs. In Spain, the Pura Raza Espanol horse (PRE) Breeding Program focuses...

  7. Behavioural response of pure Ankole and crossbred (Ankole * Holstein) cows to seasonal pasture variations in south-western Uganda

    Contributor(s):: Idibu, J., Kabi, F., Mpairwe, D.

    This study evaluated the effects of season and pasture species on variations in sward composition, pasture quantity (plant-height and biomass) and quality [crude protein (CP), neutral detergent fibre (NDF) and in vitro organic matter digestibility (IVOMD)]. Behavioural responses of a group of 10...

  8. Why We Should Stop Creating Pets with Lives Worth Living

    Contributor(s):: Haramia, Chelsea

  9. Evaluation of the sexual behavior and testosterone concentrations of Mangalarga Marchador stallions

    Contributor(s):: Rua, M. A. S., Quirino, C. R., Bastos, R., Bartholazzi Junior, A., Santoro, P. N., Ribeiro, M. da S., Matos, L. F., Barreto, M. A. P.

    Assessing the sexual behavior of stallions is extremely important because sexual behavior is linked to reproductive efficiency. The objective of this study was to evaluate the sexual behavior, testosterone concentration and libido of Mangalarga Marchador stallions from northern Rio de Janeiro...

  10. Agonistic behaviour, skin lesions and activity pattern of entire male, female and castrated male finishing pigs

    Contributor(s):: Bunger, B., Schrader, L., Schrade, H., Zacharias, B.

    Fattening of intact boars is the least invasive alternative to the detrimental welfare effects of surgical castration of piglets. However, beside problems such as boar taint the divergent agonistic and sexual behaviour of boars may impair the pigs' welfare during fattening. To evaluate the effect...

  11. Flight distance and reaction to fawn handling are greater in high- than in low-ranked pampas deer ( Ozotoceros bezoarticus) females

    Contributor(s):: Ungerfeld, R., Morales-Pineyrua, J. T., Freitas-de-Melo, A.

    The flight distance from humans and the reaction of the mother to human handling of their offspring are measures that can be used to assess the quality of the human-animal relationship which could vary according to animals' position in a group. The objective was to determine if the flight...

  12. Slow and steady wins the race? No signs of reduced welfare in smaller broiler breeder hens at four weeks of age

    Contributor(s):: Lindholm, C., Calais, A., Jonsson, J., Yngwe, N., Berndtson, E., Hult, E., Altimiras, J.

    Broiler breeder chickens are commonly reared under strict feed-restriction regimes to reduce obesity-induced health and fertility problems during adult life, and are assumed to experience a reduced welfare due to the resulting hunger. In these conditions, feed competition could influence the...

  13. Gene-edited 'micropigs' to be sold as pets at Chinese institute

    Contributor(s):: Cyranoski, D.

  14. Falconry: Legal Ownership and Sale of Captive-Bred Raptors

    Contributor(s):: Robert F. Kennedy Jr.

    In the late 1960's and early 1970's regulation of raptors' in North America underwent an intensive regulatory and legislative metamorphosis. In five short years, birds of prey, historically identified en famile as vermin, became the most regulated wildlife on the...

  15. Object Neophilia in Domestic Purebred Dogs

    Contributor(s):: Lydia Kniowski

    Neophilia is defined as a preference for novelty. This characteristic has been described in a variety of animal species, and may have been a contributing factor in the domestication of dogs. This study tested three purebred dog breeds for neophilia with inanimate objects. Observations of...

  16. The Mongolian Bankhar Dog Project: Bruce Elfstrom at TEDxConnecticutCollege

    Contributor(s):: Bruce Elfstrom

    Bruce Elfström talks about his work bringing back the Mongolia Bankhar Dog to protect the livelihood of Mongolian farmers and breeders.Bruce Elfström is a biologist by training, and an explorer and outdoorsman by profession. Born to an American documentary filmmaker father, and Swedish...

  17. Breed characteristics of abandoned and lost dogs in the Czech Republic

    Contributor(s):: Voslarova, E., Zak, J., Vecerek, V., Bedanova, I.

    Records on sheltered dogs were collected from 3 municipal dog shelters situated in different regions of the Czech Republic from 2010 to 2013. A total of 3,875 dogs were analyzed in this study. Among these, 1,614 dogs were subsequently reclaimed (lost dogs) and 2,261 dogs were abandoned and...

  18. Effects of different dietary protein levels during rearing and different dietary energy levels during lay on behaviour and feather cover in broiler breeder females

    Contributor(s):: Emous, R. A. van, Kwakkel, R., Krimpen, M. van, Hendriks, W.

    An experiment was conducted to determine the effects of different dietary protein levels during rearing and different dietary energy levels during lay on behaviour and feather cover in broiler breeder females. A 2*3*2 factorial arrangement of treatments was used. A total of 2880 Ross 308...

  19. Pregnant cattle associations and links to maternal reciprocity

    Contributor(s):: Swain, D. L., Patison, K. P., Heath, B. M., Bishop-Hurley, G. J., Finger, A.

    Cattle are a highly gregarious species that form strong social connections. Social support following calving serves to increase offspring survival and conception rates for the following breeding season. It has been shown that cattle change their association preferences following calving, but the...

  20. The backtest in pigs revisited - an analysis of intra-situational behaviour

    Contributor(s):: Zebunke, M., Repsilber, D., Nurnberg, G., Wittenburg, D., Puppe, B.

    The occurrence of different behavioural phenotypes in animals (regarding temperament and personality) has increasingly attracted the attention of scientists dealing with farm animal breeding, management and welfare. As part of the adaptation repertoire, coping behaviour describes how animals deal...