Mantis and the bees

Found the two praying mantis from yesterday happily hunting in the lavender bush. One of them has a white and black circle on it’s leg. Not sure if one is male or both are. Or if they are different species of mantis. Trying to figure out what kind they are etc. They’re so fascinating! At one point the two got pretty close to each other. I was really hoping it was rumble time 😂. No such luck.