Madagascar hissing cockroach “Keith” to commemorate the Rolling Stones rocker’s special day.Keith the Cockroach even got his own insect-sized guitar for his enclosure, thanks to Denver classic rock station 103.5 The Fox, which sponsored the adoption.The cockroach will permanently reside in an enclosure at the museum, which is located just 60 miles north of Richards’ home in Weston, and it will be cared for by staff at the museum, noting that “all of his rider demands will be met.”“It is said the