Migratory herbivorous waterfowl track multiple resource waves during spring migration
F. Xu, W. Wu, J. Wei, Q. Xin, B. Wielstra, F. A. La Sorte, Z. Ma, G. Lei, J. Lei, W. Wu, Y. Yang, P. Gong, B. Xu, Y. Si
This study shows East Asian herbivorous waterfowl use both seed and green waves during spring migration, with species-specific strategies depending on body size and location.
bioRxiv · Apr 14, 2023Ecology