Address

Alfredo Sánchez Tójar

Eberhard-Gwinner-Strasse

82319 Seewiesen

Links

Alfredo Sánchez Tójar

Alfredo Sánchez Tójar

Alfredo Sánchez Tójar

Position:

IMPRS Doctoral Student

Phone:

  • +49 8157 932-363

Email:

Room:

Seewiesen

Main Focus

Evolution of social behaviors
Natural selection is expected to lead to "good" genes taking over a population, and thereby to deplete genetic variation in natural populations. Nevertheless, even traits closely correlated to fitness often show considerable genotypic and phenotypic variation. Social behavior like dominance behavior and parental care behavior can vary widely between individuals, and incur fitness consequences. There must therefore be mechanisms operating that result in genetic variation in social behavioral traits being preserved. Different social environments may select for different social traits.
During my PhD I will examine this hypothesis and the evolutionary consequences. We will analyze 12 years of data from a pedigreed, wild island population of house sparrows. We use focused experiments on captive sparrows in Germany to test our hypotheses generated from observations on the wild population.

Curriculum Vitae

August 2013 - today, IMPRS doctorate student, MPI for Ornithology, Seewiesen, Germany
July 2013, MSc in Ethology, University of Córdoba, Spain
July 2012, 5-years degree in Biology, University of Granada, Spain

Organizational Unit (Department, Group, Facility):

  • MPI for Ornithology Seewiesen
  • Research Group Schroeder
 
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