I've been reading a bit on captive king cobra husbandry, and I notice that many venomous keepers heavily argue and debate about whether to feed king cobras rodents or snakes (hence their wild diet consists mostly of snakes). I'm already aware hatchling king cobras eat snakes, but some people choose to transition their kings to mice/rats, while others say that rodents are fattening to kings themselves (since they're higher with fat). However, many accredited zoos and some keepers have fed king cobras exclusively rodents without any ill effects. Any opinions on this case?