Biparental care

Recent large-scale whole genome sequencing efforts in birds have elucidated broad patterns of avian phylogeny and genome evolution. However, despite the great interest in economically important phasianids like Gallus gallus (Red Junglefowl, the progenitor of the chicken), we know little about the genomes of closely related species. Gallus gallus is highly sexually dichromatic and polygynous, but its sister genus, Bambusicola, is smaller, sexually monomorphic, and monogamous with biparental care.

16p vibeauty 23-10-2021 20 1   Download

The lack of an understanding about the genomic architecture underpinning parental behaviour in subsocial insects displaying simple parental behaviours prevents the development of a full understanding about the evolutionary origin of sociality. Lethrus apterus is one of the few insect species that has biparental care.

12p vilichoo2711 23-06-2021 8 1   Download