Sökning: "Cecilia Greder"

Hittade 1 uppsats innehållade orden Cecilia Greder.

  1. 1. Heart and ventilation rate changes during tonic immobility in Ornate Tinamou (Nothoprocta ornata) and High Andean chicken (Gallus gallus) compared to Chilean Tinamou (Nothoprocta perdicaria)

    Kandidat-uppsats, Linköpings universitet/Biologi; Linköpings universitet/Tekniska fakulteten

    Författare :Cecilia Alexis Greder; [2015]
    Nyckelord :Tonic immobility; Heart rate; Ventilation rate; Nothoprocta ornata; Nothoprocta perdicaria; Tinamou; Gallus gallus; Chicken;

    Sammanfattning : Animals can show different responses to fear for example by playing dead when there is no possibility to escape. This response is called tonic immobility (TI) and is a well-established test of fear to evaluate fearfulness. Long durations of TI are generally considered as high levels of fearfulness. LÄS MER