Sources of Calcium. Food. Milk, yogurt, and cheese are rich natural sources of calcium and are the major food contributors of this nutrient to people in the United States [ 1 ]. Nondairy sources include vegetables, such as Chinese cabbage, kale, and broccoli.
Praying Mantids will usually live from spring to fall. The longest a Mantis will live is around 1 year. One of the strangest things about this insect is that the female will often eat the male and siblings will often eat each other.
But if you're a male praying mantis, it can literally eat you alive. During mating, the female bites off his head... and then devours his corpse for nourishment. This preying mantis has been superbly engineered for speed and power...and has a voracious appetite for other insects.