All posts in “cacti”

Grass eating termites

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Grass and termites

Grass, termites and what they may eat. Here is Arizona we have a grass eating termite. Typically they eat desert cellulose cleaning up the desert. In the picture they are just eating the old dead tree bark. Sometimes you will see them building little castles in the yard. They usually don’t do any harm but it does freak out some people and from time to time we can treat around trees to stop them from doing any perceived damage.

You will occasionally see them in areas that are dry and they will build little tunnels over the lawn. This buildup looks like little castles and often look kind of unique in the yard or litter areas. They will buildup over leaves, small pieces of wood or twigs, manure, cactus and plant structures. They also are known as agricultural termites.

Grass

Jumping cholla cactus

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Jumping Cholla cactus

Jumping Cholla – If you live anywhere in the desert you know about these cactus. They will attack if you get close. OK they won’t attack but it seems like it. Its like they are magnetic. But a question was asked recently why don’t rodents or coyote’s ever have them attached? Or better yet why not Pack Rats? It’s called behavior modification, they learn and they learn quickly. It’s amazing cause almost every time I’m in the desert I get a few. I kneel to check a rodent station and get one in my knee or there might be bits and parts inside the bait station. Sometimes I even get them in my shoes, right through the soles and you think its a rock but surprise a needle shooting pain.

The dangers of the desert

So a word of caution, there are many things in the desert that can do you harm, rattlesnakes, Africanized Honeybees, rocks and cacti – so use extreme care.  I seem to find almost all of these dangers as I’m doing my work. Stay tuned for a resent find in a rodent bait station.

I have seen Pack rat middens or dens full of this stuff, how do they do it – I have no idea. I was training a technician once and mentioned to be careful, I had no sooner turned around and he had them from toe to waist on his right leg pants. Painful and barbed, did I say ouuuuuch? But yet the animals seem to be impervious or maybe it’s just that they are smarter. You decide!

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Have you ever taken a real close look at a Cactus in bloom?

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The beauty of the cactus is a wonderful spectacle to behold but watch out for those stickers, spines, barbs and the nasty ends. We have some wonderful cacti in Arizona, many bloom at various times of the year to trigger the reproduction mode and they attract many flying insects. People often ask and are concerned about all those flying insects – my answer is simple let them do their job and they will generally leave you alone.

 

 

 

 

 

 

 

 

 

 

 

I don’t understand Pack Rats, do you?

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So yesterday I mentioned that you needed to understand your enemy, often times I think I do and then this happens. See these pictures below, I just don’t understand why rodents like to gather cactus, I would think it would be harmful.

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The “jumping cholla” name comes from the ease with which the stems detach when brushed, giving the impression that the stem jumped. Often the merest touch will leave a person with bits of cactus hanging on their clothes or imbedding itself into your skin or  to be discovered later when either sitting or leaning on them. The ground around a mature plant will often be covered with dead stems, and young plants are started from stems that have fallen from the adult. They attach themselves to desert animals and are dispersed for short distances. (Wikepedia)

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