Evolutionary trade-offs between heat and cold tolerance limit responses to fluctuating climates
M. F. Schou, A. Engelbrecht, Z. Brand, E. I. Svensson, S. Cloete, C. K. Cornwallis
The paper identifies a negative genetic correlation between heat and cold tolerance in ostriches, limiting their ability to adapt to fluctuating climates.
bioRxiv · Oct 20, 2021Evolutionary Biology