Back to profile Projects - dr.ir. HJWC (Hendrik-Jan) Megens Innorays: DNA kinship analysis Can we estimate how many rays are swimming in the North Sea with DNA kinship analysis and close kin mark recapture? How does a placenta evolve? Insights from comparative genome analysis within the live bearing fish family Poeciliidae Unravelling the way complex organs evolve is one of the fundamental challenges in evolutionary biology. Most complex traits have evolved in the... Hybridization in geese Jente Ottenburghs studies the role of hybridization by means of adaptive introgression in the evolutionary history of goose species worldwide.