The scale-of-choice effect and how estimates of assortative mating in the wild can be biased due to heterogeneous samples

1. Rolán-Alvarez, E.
2. Carvajal-Rodríguez, A.
3. de Coo, A.
4. Cortés, B.
5. Estévez, D.
6. Ferreira, M.
7. González, R.
8. Briscoe, A.D.