(a) Example of Gene/Probe Information tab (for FOXP2) presents the official gene symbol and related description (HGNC-based), the NCBI entry for the human ortholog, the zebra finch gene entry from Ensembl, the gene’s chromosomal location in the zebra finch genome (UCSC genome browser-based), the GenBank entry and genome location for the clone used to generate the in situ hybridization probe, and information on expression in chick embryos are depicted. A summary of gene function (from NCBI), and hyperlinks to relevant databases are also presented, when available. (b) Example of Gene Attributes tab providing counts and full lists of attributes for a given gene, in this case GRIN2B.