A practical difference is that early comparative psychologists concentrated on gaining extensive knowledge of the behaviour of very few species, while ethologists were more interested in gaining knowledge of behaviour in a wide range of species in order to be able to make principled comparisons across taxonomic groups.
Ethologists were more interested in understanding behaviour in a wide range of species to facilitate principled comparisons across taxonomic groups. A practical difference is that early comparative psychologists concentrated on gaining extensive knowledge of the behaviour of very few species.
A practical difference is that early comparative psychologists concentrated on gaining extensive knowledge of the behaviour of very few species. Ethologists were more interested in understanding behaviour in a wide range of species to facilitate principled comparisons across taxonomic groups.
A practical difference is that early comparative psychologists concentrated on gaining extensive knowledge of the behaviour of very few species. Ethologists were more interested in understanding behaviour in a wide range of species to facilitate principled comparisons across taxonomic groups.