Complex sentence: Their bites are strong, able to break the skin, making it a painful bite, this is due to being related to the Tokay Gecko, which have strong jaw muscles used to eat beetles and cockroaches in the wild.
Split into simpler sentences: Their bites are strong, able to break the skin, making it a painful bite. This is in part due to being closely related to the Tokay Gecko, which have strong jaw muscles used to eat beetles and cockroaches in the wild.