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.
In the monogamous species, the mantis shrimp remain with the same partner for up to 20 years. They share the same burrow and may be able to coordinate their activities. Both sexes often take care of the eggs (biparental care).