Meta-analytic evidence that animals rarely avoid inbreeding
Animals are usually expected to avoid mating with relatives (kin avoidance) as incestuous
mating can lead to the expression of inbreeding depression. Yet, theoretical models predict …
mating can lead to the expression of inbreeding depression. Yet, theoretical models predict …
Why don't all animals avoid inbreeding?
VL Pike, CK Cornwallis… - Proceedings of the …, 2021 - royalsocietypublishing.org
Individuals are expected to avoid mating with relatives as inbreeding can reduce offspring
fitness, a phenomenon known as inbreeding depression. This has led to the widespread …
fitness, a phenomenon known as inbreeding depression. This has led to the widespread …
Inbreeding avoidance, tolerance, or preference in animals?
M Szulkin, KV Stopher, JM Pemberton… - Trends in ecology & …, 2013 - cell.com
Animal ecologists commonly assume that the reduced fitness that often afflicts inbred
offspring will inevitably cause selection for inbreeding avoidance. Although early empirical …
offspring will inevitably cause selection for inbreeding avoidance. Although early empirical …
Why do some animals mate with one partner rather than many? A review of causes and consequences of monogamy
C Kvarnemo - Biological Reviews, 2018 - Wiley Online Library
Why do some animals mate with one partner rather than many? Here, I investigate factors
related to (i) spatial constraints (habitat limitation, mate availability),(ii) time constraints …
related to (i) spatial constraints (habitat limitation, mate availability),(ii) time constraints …
Evidence for frequent incest in a cooperatively breeding mammal
As breeding between relatives often results in inbreeding depression, inbreeding avoidance
is widespread in the animal kingdom. However, inbreeding avoidance may entail fitness …
is widespread in the animal kingdom. However, inbreeding avoidance may entail fitness …
[PDF][PDF] Mechanisms of inbreeding avoidance in a wild primate
Inbreeding often imposes net fitness costs, 1–5 leading to the expectation that animals will
engage in inbreeding avoidance when the costs of doing so are not prohibitive. 4–9 …
engage in inbreeding avoidance when the costs of doing so are not prohibitive. 4–9 …
Female guppies can recognize kin but only avoid incest when previously mated
Kin recognition plays a key role in inbreeding avoidance for taxa from all major animal
groups; however, perplexingly, a number of species, for which the risks and costs of …
groups; however, perplexingly, a number of species, for which the risks and costs of …
When not to avoid inbreeding
H Kokko, I Ots - Evolution, 2006 - academic.oup.com
Avoidance of incestuous matings is widely reported across many animal taxa, and the
adaptive value of such behavior is explained through inbreeding depression. However, an …
adaptive value of such behavior is explained through inbreeding depression. However, an …
No evidence of inbreeding avoidance despite demonstrated survival costs in a polygynous rodent
LE Olson, DT Blumstein, JR Pollinger… - Molecular …, 2012 - Wiley Online Library
Individuals are generally predicted to avoid inbreeding because of detrimental fitness
effects. However, several recent studies have shown that limited inbreeding is tolerated by …
effects. However, several recent studies have shown that limited inbreeding is tolerated by …
Inbreeding in the wild really does matter
R Frankham - Heredity, 2010 - nature.com
The Crnokrak and Roff (1999) paper was a seminal contribution to conservation genetics as
it resolved the controversial issue of whether inbreeding had deleterious impacts on life …
it resolved the controversial issue of whether inbreeding had deleterious impacts on life …