Sökning: "Mathilda Riegertzon"
Hittade 2 uppsatser innehållade orden Mathilda Riegertzon.
1. The effect of separation anxiety on attention bias in dogs
Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologiSammanfattning : Many dogs suffer from separation anxiety and become excessively stressed when their owner is absent. Since many dogs are left home alone daily, their welfare is at stake. Attention bias tests (ABTs) have previously been used as a way to measure welfare in other non-human animals. LÄS MER
2. Domesticeringen av silverräv (Vulpes fulvus Desm) : en jämförelse mellan rödräv och silverräv i fångenskap
Kandidat-uppsats, SLU/Dept. of Animal Environment and HealthSammanfattning : Dmitry Belyayev was a geneticist who wanted to know why domesticated animals showed common traits in behaviour and appearance. Belyayev believed that these traits appeared when the animals were selected for tamability alone. LÄS MER