Found 1 resources for the concept:
Some hybrids have decreased fitness relative to their parents.
Evo in the News: Hybrid sharks aren’t “trying” to adapt
- UC Museum of Paleontology
- Evo in the News article
Time: 20 minutes
This news brief, from February 2012, describes the discovery of hybrid sharks in Australian waters, debunks some common misconceptions regarding the discovery, and examines the possible evolutionary trajectories of these animals.