Categorized In: Animals & Plants
Source: Cricket (insect) - Wikipedia, the free encyclopedia | en.wikipedia.org
Description: The left forewing of the male has a thick rib (a modified vein) which bears 50 to 300 ridges. The chirp (which only male crickets can do) is generated by raising their left forewing to a 45 degree angle and rubbing it against the upper hind edge of the ri
Jan 30, 11:28pm