And we set off two ground sensors, too!

I was fortunate enough to be able to leave the confines of my windowless cube-shaped office on Friday and escape into the Otay Mountain wilderness, just north of the US-Mexico border. A couple of us went on a tecate cypress reconnaissance mission for a monitoring program we’re developing for the Thorne’s hairstreak, a rare butterfly that lives in tecate cypress stands. It was a super nice day, and trekking through very dense prickly stabby vegetation left me sweaty, covered in charcoal (some of the stands we visited had burned recently), scratched, and minorly impaled. Needless to say, I was happy – I really do like being out in areas where I’m more likely to be speared by some sort of yucca plant than shot by a stray bullet (as is the case at home) or succumb to a severe case of carpel tunnel syndrome (as is the case at work).Actually, it was kind of sketchy – we came across numerous signs of illegal immigrants who cross the border and travel through the mountains (sneaker-not boot-tracks, empty waterbottles), and the brush is so dense that you’d practically be on top of someone before you knew they were there. Luckily, we didn’t run into any trouble, but we did set off at least two of the Border Patrol’s ground sensors, who deployed a helicopter to investigate us on two separate occasions. And holy balls – we saw a lot of BP agents, all driving brand-new trucks. Our government spends a lot of money trying to keep people from crossing the border, but I can’t see how it’s really worth it. We went to take a look at the border fence – we went all the way to the end of it – and people cut through it and tunnel under it, and the feds just patch the fence and wait for them to do it again. It’s just a cat and mouse game, and we keep spending the money to play. Pointless – we could be doing so much more with those dollars! Sigh…

Oh well – enjoy some pictures I took…

I spotted this burrowing owl from the road – the first one I’ve ever seen in the wild!

Moon setting over a ridge…

Looking southeast into Mexico…

The end of the border fence. Guess which side is Mexico!

Dad and Mom’s Visit to San Diego, Day 3

Now I LOVE the Wild Animal Park, located right here in Escondido. I even worked there for a summer as a guide. But I don’t think that I’ve ever seen so much of the park at one time as I did on this day. We went everywhere! The weather was great, and I had free admission tickets for everyone. It was the perfect time of year to go, too, because flowers were blooming and the butterflies and orchids exhibit, which shows only a few weeks of the year, was on display. We walked around Mombasa Lagoon, checked out the gorillas (which kind of freak me out – I’m not a big fan of primates), then saw the butterfly exhibit in the Hidden Jungle. Butterflies were everywhere! We were swarmed by rainbow lorikeets when we fed them nectar, and I got some really great pictures. We then hoofed it over to Lion Camp, where I got to see my old lion friends. It’s the best exhibit in the park, I think. That day, both moms (Mina and Oshana) and Dad (Izu), and all seven cubs were out. They were initially just snoozing (trying to make sure they fulfilled that 20 hours of sleep per day quota), but as we were waiting in line for the safari tram, Mina caught a duck that had decided to fly into the lion’s enclosure. So, I took about fifty pictures of the lions running around with the duck – it was really fun to watch (although I’m sure the duck didn’t enjoy it).

After the safari tram thing, we ate lunch and walked back up through the Heart of Africa, then walked out to the tiger and elephant exhibits. We made it up to Condor Ridge, which shows some of North America’s most interesting critters (although the burrowing owls were no longer on display – boo hoo), and even walked through the Baja botanical garden and Bonsai house. By then we were pretty beat! But we managed to drag ourselves over to the Petting Kraal and through the gift shop. When we got home, Dad grilled up some salmon on the miniature BBQ that they bought for me on Saturday – it was delicious. Mmmmmm.

Click HERE to see all the pictures from the Wild Animal Park, including the lions having fun with the duck (which won the 2008 waterfowl division Darwin Award).

The hills are alive…blah blah blah blah blaah blaaaaah…

About once a week I get to leave the dim confines of my office and drive up to Palomar Mountain. I spend the whole day looking for butterflies! Me and the rest of the survey team are specifically searching for an extremely rare endangered butterfly, the Laguna Mountain Skipper. We think their flight season is almost over (sightings have tapered off a bit), but I thought I’d post some pictures of some of the butterflies – and other things – I’ve encountered on the mountain. Enjoy!

Here’s the Laguna Mountain Skipper. It’s about the size of your thumbnail, maybe a little bigger. There’s a look-alike species that is also present, just to try to fool us; but I’ve been scoring 100’s on my LMS tests, so I think I’ve got that problem licked.

See that little white dot on one of the leaflets? That’s a skipper egg. The butterfly will land on horkelia (the host plant pictured here), curl her abdomen around the underside of the leaf, and deposit one egg, maybe another one on a neighboring leaf. They’re kind of hard to find, and each individual lays only maybe 100-200 eggs before dying. Most of the eggs are parasitized by wasps, or grazed by cattle when they eat the plant. It’s tough being a skipper, and I’m surprised any of them make it to adulthood!

This is a funereal duskywing; there were a lot out this week but they moved very fast and were hard to photograph.

Here’s a lupine blue – there were a ton of blues out last time I visited the mountain, and there are a bunch of different types. They are some of my favorites! They’re still relatively small, a bit larger than the skipper (some of them).

This is a Melissa blue, which hasn’t been documented on the mountain until now. I took this picture because I thought the butterfly was really pretty!

This Mylitta crescent is quite a bit bigger than the other butterflies pictured; kind of mid-sized. There are a lot of larger butterflies on the mountain – we’ve seen monarchs, admirals, and swallowtails. This one just happened to stay still long enough for me to get a picture of it!

Sick of butterflies? I came across this Southern Pacific rattlesnake last time I was out in the field. I also saw two green racers, but this rattler let me take several photos of him. Don’t worry – I didn’t almost step on him, and my camera has a very good zoom lens. This guy was easily as big around as my wrist, and I’m not sure how much more of him was in the burrow there. I’m definitely learning to watch where I walk!