How Do Katydids Survive Winter? Master These Methods to Help Them Overwinter Safely

The katydid mainly belongs to the insect class, and it is relatively large in size, with an appearance somewhat similar to a locust. So do you know how katydids overwinter? Let's take a look!

1. How Do Katydids Overwinter

Katydids need to take insulation measures in winter, and the most suitable ambient temperature is between 25 and 36 degrees. If it is below 25 degrees, they may catch a cold. Normally, it is recommended to place a towel washed in warm hot water on a flat surface and let them crawl on it.

2. The Calls of Katydids

1. The male katydid's call is produced by rubbing its two forewings together, emitting a mellow and loud tone; this sound serves to attract the opposite sex, call out to the same sex, and cry out in alarm at enemies. The stridulatory organ of the male katydid is on the dorsal area of the forewings, which are broad at the front and narrow at the back and flattened; the dorsal side of the forewings is yellowish-brown, while the lateral areas of the forewings are mostly green, with many vein-like reticulations; the dorsal part of the wing is very thick, while the lateral part is thinner.

2. Generally, the forewings of males are 14—18mm long, and there are also a few large-winged individuals whose length can reach 20—30mm. The forewings of females are short, generally around 6—8mm. The forewings of males are generally left-over-right wings, that is, the left wing covers the right wing. When calling and producing sound, the two forewings are raised at an angle and rubbed back and forth, thereby producing a tremendous sound. The more developed the two wings are (large and thick wings), the stronger and more forceful the friction, and the louder the call.

That is all that Tuliu.com has compiled and organized for you today regarding questions related to katydids. We hope this article has been helpful to you.