Field crickets in Boulder Open Space are Gryllus pennsylvanicus, probably the most common and certainly the most widespread in North America. They are found from the Atlantic to the Pacific and from ...

Take the field cricket Gryllus pennsylvanicus. A female cricket isn’t exactly a caring mother. Once she lays her eggs, she abandons them to their fate. But amazingly, she can also forewarn her ...

The Gryllus pennsylvanicus, otherwise known as the fall field cricket. (Submitted by Emily McColville) "There hasn't been a ton of research on crickets or even insects in general in space so far ...