Wednesday, September 29, 2010

Sanderling zzz's

Catching some Z's

Some resting sanderlings (Calidris alba) along the beach at Limantour Spit in Point Reyes National Seashore. As a whole, this flock of mostly sanderlings was actually fairly still. For anyone who has watched sanderlings for any length of time, that's rather unusual, since they seem to be in constant motion. And this was mostly still the case -- even though the flock generally stayed in place, the individual birds kept on the move, constantly shuffling positions. These birds were resting in the middle and eventually found themselves at the edge of the group. I like this shot both because it shows a restful side of a normally speedy bird, but also because it shows slightly different stages in the change from summer plumage to winter plumage. The bird on the right still has a bit of the chestnut coloring left, while the bird in the middle is in the plain basic plumage, and the bird on the left is somewhere in between.

Tuesday, September 28, 2010

Time to stretch

Time to Stretch

A late afternoon walk along Limantour Spit in Point Reyes National Seashore on an overcast Sunday was a real treat a few weekends ago. I first encountered a collection of perhaps 10 or so snowy plovers all hanging out in the same spot. Its always fun to watch them sprint between footprints in the sand before settling down into one for a bit. And while I was filling up a memory card on those adorable shorebirds, I didn't even realize that a huge flock of sanderlings (with a handful of western sandpipers too) had landed less than 100 ft behind me. So needless to say it was a great surprise to have creeped away from the snowy plovers only to finally stand up again before realizing the scene before me and heading back to the prone position. There was certainly at least 75 birds in this flock, and at this time they seemed to be in relaxation and preening mode.

Trying to pick out a single bird to accent was sort of difficult, as they were constantly scurrying about (even while appearing restful they almost never stop) and changing places. However, I did happen to have my lens on the right bird at the right time on a few occassions, to get some shots with a more interesting pose than just a standing sanderling.

Friday, September 24, 2010

Western sandpiper on the beach

Western sandpiper

A western sandpiper (Calidris mauri) in breeding plumage strutting along Limantour Spit in Point Reyes National Seashore.

Thursday, September 23, 2010

Heron strike

A conversation I had this weekend reminded me about the efficiency of these predators, and how easily this great blue heron managed to catch small fish in the shallows of Rodeo Lagoon. It seemed like every time it put its head in the water, it came up with a meal.

Heron strike

Here's a frame when the heron was facing straight on. I like how you can still see the pattern of its head through the wall of water its forcing towards me.

Strike from the front

And if you'd like to see this bird without a wall of water in the way, I posted a few shots of it earlier this year: "Great blue on blue" and "Heron with attitude".

Tuesday, September 21, 2010

Relaxed bull elk

Relaxed bull

After coming over the hillside and chasing away two younger males who were mingling with the females (no fighting necessary, the smaller males just turned and ran to the outskirts of the group), this large male tule elk made himself a straw hat by digging around in the grass and then settled in to watch over his harem. He picked a spot that was right in a resting group of females, and he was alertly keeping an eye on the others.