In an arms race between host and parasite, a lungworm's ability to infect a toad is determined by host susceptibility, not parasite preference
H. J. F. Eyck, G. P. Brown, L. A. Rollins, R. Shine
The paper investigates how host susceptibility, not parasite preference, determines infection success in an invasive lungworm-toad system, showing range-edge toads have lower resistance due to weaker immune defenses.
bioRxiv · Oct 19, 2021Evolutionary Biology