One of my favorite subjects! :lol: Get ready for some fall-out. Dung beetles are such an asset to the pasture. They are as much an asset as earthworms, but people just don't care about bugs and worms and how Mother Nature works. It is the cheapest and best way to make things work for you.
After asking questions here on the board, I found that no one really was concerned with this bug. I guess they think I have a bumper sticker that says, "Have you hugged your dung beetle today?" I have not seen any activity in years, since I was looking for the rollers. Later on into the summer, I noticed that there was something tunneling around the fresh manure piles, piling dirt around the edges. I dug through it and found some small dung beetles, which are called the tunnelers. Their activity increases with rain when the soil softens and has some moisture in it. I took a gallon bucket where I found this evidence, and filled it up with the cow manure and then took it to my house which is several miles away from this pasture so I could see what happened. I dumped it in a dog pen that wasn't being used to keep man's best friend from eating the manure before the bugs did. (Hey Grandpa, what's for supper?) A dog will lick you in the face after eating the pile, and a dung beetle won't. The next day, I saw where they were tunneling underneath the pile and bringing the dirt above. The pile was gone in about ten days with a small amount of dried grass fragments left on the dirt, less than what a lawn mower leaves. But I would never have known that the pile had been there if I had not placed it there myself. I would have accused the dogs of eating it.
This is what the bug is supposed to do. Eliminate your pasture of manure, takes the nitrogen down to the soil to your grass roots. Over 75% of the nitrogen on top of the ground is lost in manure. It has to be around the roots of the grass to be utilized and underneath the surface for the earthworms to be attracted. The dung beetle also takes care of this task for you.
I have tried to find a source of these bugs myself, but no one sells them. I found a place in California that said they sold them, but I called and they said they do not have access to any colonies. He said they were working with someone in Oklahoma to get them.
The dung beetles work at different times of the season. Some come in the spring, some in the summer and some in the late summer. These around here show up in the summer, but since it has been so dry, their activity has been low. After these rains I hope to see them back to work.
In the winter, I see dung piles everywhere, but during this summer, I don't see hardly any. I have to look for them. So they are working more than I realize.
I used to see the rollers all the time, but I haven't seen any since I was a kid. I used to watch them and had no idea what they were up to, but thought it was pretty gross that they made a ball out of horse manure.
I would like to see the rollers come back or wish I had a source for these. I thought if I could release a few in the pastures, that they would multiply. Then I would be careful with the pesticides and wormers to prevent from killing them.
One thing you could do is find out which type likes the heat and dry conditions of Texas. Probably after a rain, you can walk a pasture to see if you see evidence of them working. I am sure some of your neighbors or co-ranchers wouldn't mind you doing that. They might look at you sorta funny when you told them what you are doing.
Seems if we lived in Australia, we would be in business. They seem to have more interest than people in the United States. I am sure if you bought a box of bugs from them, that the Postal Service would nuke them as they came over. But maybe not. But I am not sure if they can be purchased there either.
Good luck and let me know if you find a source.