Resource competition drives an invasion-replacement event among shrew species on an island
S. S. Browett, R. Synnott, D. O'Meara, R. E. Antwis, S. S. Browett, K. Bown, O. Wangensteen, D. A. Dawson, J. B. Searle, J. M. Yearsley, A. McDevitt
This study shows that an invasive shrew alters its diet in a new environment, increasing dietary overlap with a native species and leading to its decline.
bioRxiv · Apr 27, 2022Ecology