Zobrazeno 1 - 2
of 2
pro vyhledávání: '"James JH St Clair"'
Publikováno v:
eLife, Vol 10 (2021)
The temporary storage and re-use of tools can significantly enhance foraging efficiency. New Caledonian crows in one of our study populations use two types of stick tools – hooked and non-hooked – which differ in raw material, manufacture costs,
Externí odkaz:
https://doaj.org/article/f8c4b7d444ab4ab397b21aa38159543c
