A Digression on Dog Genetics, Part 1

carlton_sit
You can see Carlton’s markings in this photo. The very pale markings around his ears are hard to see, but there.

My lovely puppy, Carlton, is 6.5 months old, as far as we can tell. He weigs 31 pounds, and is all legs and teeth at this point. He loves other dogs, warms up to people, and is generally the best puppy ever. He also has “weird eyes,” as one of our veterinarians put it. She advised that we check with a veterinary opthalmologist as soon as possible.

That visit came on Tuesday, and it’s sent me down a long path of figuring out exactly how Carlton got to be who he is, and why. I wrote up some of this on Facebook, but since then I’ve been doing a lot more research, and as a person who once considered majoring in biology, I found it really fascinating. In fact, writing up my findings is so complex that I am going to break it into more than one post.

Vet visit findings

The regular vet had diagnosed Carlton as having some kind of eye abnormality, in addition to being blue, so she sent me to the veterinary ophthalmologist to see what’s up. This is the same woman, Dr. Yu-Speight, I went to when my corgi, Gwynneth’s eyes went bad (she ended up having them removed and lived 4 more years). We had a wonderful visit.

First of all, Carlton was quite the little man through the whole appointment. He even jumped into the car on command, finally! I am so proud of this dog. He was incredibly well behaved until we got back home, when he went bonkers.

There was a great deal of eye prodding and dropping involved, but they tested everything from tears, to pressure in the eye to the insides. So, he dealt with many substances and implements. I was amazed at his patience, even though he was obviously not enjoying the process.

Sure enough, his eyes are not “normal,” which we knew. But he CAN see, better in darker light, which we also knew.

Continue reading “A Digression on Dog Genetics, Part 1”

New Avian Friends?

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Hmm, why was this nest so easy to see?

Hi folks. Sorry for the inadvertent hiatus; I had some technical and scheduling difficulties, but I am back now. I’ve been thinking a lot about birds, so I’ll just share a bit about what’s going on with them here, and write more later! More posts! Yay!

Nests, Part 1

This week I came across more bird nests, including the one in the photo above. It’s a very small nest, though you can’t tell that in the photo, with such pretty little eggs in it. I spotted it while riding my horse, Apache, around a hay pasture we usually don’t ride in.

It was really easy to see the nest, which had me confused. Don’t birds who nest on the ground usually hide the nests? As “Patchy” plodded around the field one more time, I realized what had happened: our ranch helper had mowed a path around the edges of the pasture so my neighbor and I could ride. The mower probably went over the nest, didn’t harm it, but DID reveal it. The rest of the pasture has lush grass about a foot high.

Anyway, I am sad that these eggs probably won’t make it, but I know we have plenty of sparrows here, so plenty of nests. By the way, I’m pretty sure these are lark sparrow eggs. We have plenty of those, plus savannah sparrows, and house sparrows (around the houses).

Continue reading “New Avian Friends?”