BBC reported that scientists have also described a new species of spiny mouse, named for its protective stiff hairs, which function similarly to the spines of a porcupine. In addition to the ...

The results are “interesting and amazing,” showing that the African spiny mouse “has the capacity to heal very large wounds,” said molecular biologist Ken Muneoka, who studies mammalian tissue ...

While not exactly “healing” cockroaches can live for weeks without their heads due to their unique nervous system and ability to heal minor injuries.