Brown Katydid

I found this aggressive insect, and it seems like it is hungry, and it is looking for its prey. It is a katydid. I found a lot of different varieties of this insect, so this time I took some shots of it before I let it go to the wild. So pretty, but I think it's not worth handling. I don't know its actual name, and also the camera seems so dim. I find similar pictures of it only; fortunately, I found one exactly as it is at the bottom of this picture. Thanks to the pictures that I found on Google, whoever you are, I hope I can credit you sometime in this post.

Measuring Leg. Around 3" Long

From head to Lower Abdomen Measures 1.5"

The back has a plain brown color.
But the camera was not able to capture its natural color.

Try to capture its head, but it seems so dim.

This is the actual image I found on the Web.
This is exactly how it looks.
Brown Katydids