This is the genome browser for the <a href="https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=73327"><b>Northern long-tailed tit</b> (<i>Aegithalos_caudatus</i>)</a> assembly used in the family-level phase of the <a href="https://b10k.genomics.cn/">Bird 10K</a> project.