Sökning: "Gallus gallus domesticus"

Visar resultat 1 - 5 av 27 uppsatser innehållade orden Gallus gallus domesticus.

  1. 1. Domestications effect on associative and spatial learning in chickens (Gallus gallus)

    Kandidat-uppsats, Linköpings universitet/Biologi

    Författare :Victoria Svensson; Ludvig Lindahl; [2023]
    Nyckelord :Associative; Domestication; Female; Gallus; Male; Red Junglefowl; Spatial; White Leghorn.;

    Sammanfattning : The effects of domestication on animals’ behaviors and morphology are well known and documented. Changes due to domestication include higher sociability, decreased fearfulness, and increased boldness. LÄS MER

  3. 2. Long-Term Behavioral Effects of Exposure to Imprinting Stimuli in Chicks(Gallus gallus domesticus)

    Master-uppsats, Linköpings universitet/Biologi

    Författare :Irem Babaoglu; [2023]
    Nyckelord :Auditory Stimuli; Domestic Chicks; Filial imprinting; Imprinting Procedure; Learning; Novel Object; Social Isolation;

    Sammanfattning : Filial imprinting is a type of early developmental learning in which certain species buildstrong and mostly irreversible connections to objects or individuals. These connections couldbe shaped by the contribution of several stimuli including the fragments of auditory and visual components. LÄS MER

  4. 3. Positiv förstärkning i samband med träning och hantering av höns inför blodprovstagning

    Kandidat-uppsats, SLU/Dept. of Animal Environment and Health

    Författare :Henny Hägerdal; [2023]
    Nyckelord :fjäderfä; höns; välfärd; försöksdjur; träning; positiv förstärkning;

    Sammanfattning : The welfare of laboratory animals is an important issue that has gained more and more attention in society. Laying hens (Gallus Gallus Domesticus) is one of the species that is used in animal testing. LÄS MER

  5. 4. Short- and Long-Term Effects of Filial Imprinting on a Model Hen on the Emotional State of White Leghorn Chicks (Gallus gallus domesticus)

    Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Lovisa Åkerstedt; [2023]
    Nyckelord :chick; cognition; emotional state; fear; filial imprinting; model hen; White Leghorn; Gallus gallus domesticus;

    Sammanfattning : In layer hen commercial production systems, chicks are not raised by hens and do therefore not receive any maternal care. In the wild, after hatching, chicks undergo filial imprinting where they create a social bond with a stimulus in their surrounding environment, usually the mother hen. LÄS MER

  7. 5. How does hatchery stress affect the development of play behavior?

    Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Gabrielle Lundén; [2022]
    Nyckelord :Animal behavior; Animal welfare; Gallus domesticus; Hatchery stress; Play behavior;

    Sammanfattning : Play is a behavior mainly observed in young individuals that can differ greatly between species in both function and appearance. Presence of play indicates positive experiences in animals, making play a useful assessment tool for animal welfare. Commercial hatcheries expose chicks to several stressors that can affect both behavior and welfare. LÄS MER