Scout Camp Loop Trail

canyonThe Scout Camp Loop Trail is a lovely 2.2 mile hike northwest of Terrebonne. It is not particularly birdy. I logged 11 species on my trip, and the top eBird list for this site is only 17. (eBird calls this site Scott Camp Loop Trail, a typo that I hope will be corrected soon.) Despite the low diversity, it was well worth it to spend a few hours along this stretch of the Deschutes River.

The first .4 mile is through some juniper/sage steppe, which actually held the greatest bird diversity of the hike. The trail then descends into the canyon.

rock wrenThis Rock Wren was singing up a storm, but insisted on doing so from a high backlit perch.

bl starWith the recent high temperatures and lack of rain, most of the vegetation on the slopes was dried to a crisp. But the Blazing Stars were in full bloom, in defiance of the harsh conditions.

riparianDown at the river’s edge was a lush ribbon of greenery.

mule deerSeveral Mule Deer were taking advantage of the lush growth.

chat smallAside from the Violet-green Swallows flying over the water, the most common bird along the river was Yellow-breasted Chat. There were at least six individuals working the riparian corridor.

two-tailed swallowtailI don’t study butterflies much, but this Two-tailed Swallowtail was a new one for me.

common side-blotched lizard pairWhenever I visit eastern Oregon I am especially on the lookout for herps. This pair of Common Side-blotched Lizards was the only herp sighting of this hike, but the species was new to me.

side-blotched 1Here is the female, whose colors are more muted.

side-blotched 3The male was really colorful, with blue spots on the back and orange underneath.

side-blotched portraitAnother look at the male. The two didn’t seem to mind my presence. I think they were more interested in each other.

Happy Summer

Some Non-avian Sightings

While I am usually looking specifically for birds, I enjoy whatever wildlife I encounter along the way.

l admiralI don’t spend a lot of effort looking for butterflies, but I do appreciate it when one poses for me. This is a Lorquin’s Admiral.

nw garter smallThis Northwestern Garter was hiding under a piece of bark near a stump. The cloudy eyes indicate that the snake is about to shed. Snakes in this condition cannot see well, so I generally avoid handling them.

rabbitI am having trouble distinguishing Brush Rabbits from the introduced Eastern Cottontail. I have recently learned that the two species will hybridize, making identification even harder. The rusty nape on this individual makes me think it is an Eastern Cottontail.

One of the highlights of my most recent outing was the opportunity to watch a Long-tailed Weasel hunting. This is the first time I have seen this species for more than a few seconds. The weasel’s hunt was successful, so don’t go any farther if you find images of predation disturbing.

Long-tailed Weasel with a Brush Rabbit may be disturbing to some

lt weasel closeupI first saw this Long-tailed Weasel chasing a Brush Rabbit down the trail and into the vegetation. After a brief tussle, the rabbit was subdued.

w and r smallThe weasel then dragged the rabbit across the trail and into the brush, despite the fact that the rabbit was significantly heavier than the weasel. These are impressive little predators.

Happy Summer

North Portland

peweeOur team for the Audubon Society of Portland’s Birdathon birded several sites in the northern parts of Portland. The weather was cool and rainy, not conducive to photography or bird activity, but we ended our efforts with 76 species for the day. This Western Wood-Pewee at Whitaker Ponds was one of the few photogenic individuals.

bushtit smBushtit, also at Whitaker Ponds

bt deerThis Black-tailed Deer, with his new antlers just starting to sprout, was at Smith and Bybee Wetlands.

paintedThere are only two native species of turtle in Oregon, both of which are considered at risk do to habitat loss and pollution. Smith and Bybee Wetlands is a local stronghold for Western Painted Turtles.

re slidersHere is a Western Painted Turtle on the left, with a Red-eared Slider on the right. Red-eared Sliders are native to the southeastern U.S., but have been introduced into many areas, usually by people disposing of unwanted pets. Introduced species compete with native species for food and nesting habitat.

Happy Spring

Still Waiting

wt sparrow 2

Every spring, birders suggest that the migration is running a little late. I think a lot  of that feeling just comes from a desire to see spring migrants again. But this year, a lot of species are arriving noticeably late. It was May 11 before I detected my first flycatcher of any species. Shorebird migration on the coast didn’t really pick up until the second week in May.

So a visit to Cooper Mountain Nature Park during the first  week in May provided mostly resident and locally nesting species, like this White-crowned Sparrow.

towhee 1Spotted Towhee, really working that red eye in the sunlight

rt hawk 2This young Red-tailed Hawk was checking out the meadow.

rt hawk

Northwestern Garter SnakeA young Northwestern Garter Snake crossing the trail

juncoThe local Dark-eyed Juncos have seemed quite tame lately. I wonder if they are just really busy gathering food for their nestlings.

wt sparrow 1Another White-crowned Sparrow. Despite their limited color palette, I have always thought this species was especially attractive.

Happy Spring

Cooper Mountain

I went to Cooper Mountain Nature Park in Beaverton primarily to look for herps, but the birds were a lot more cooperative. White-crowned Sparrows were singing everywhere.

Chipping Sparrows nest at higher elevations, but a few can be found in the Willamette Valley during migration.

Most of the Western Trilliums are past their peak, but this one was still in good condition.

This Northwestern Fence Lizard was catching some rays. This lizard and one baby Northwestern Garter Snake were the only reptiles of the trip.

This pond was swarming with tadpoles and salamander larvae. I think the salamanders (the light green critters on right half of the photo) are Northwestern Salamanders. I don’t know who the tadpoles are.

Happy Spring

Smith and Bybee Wetlands

I went out to Smith and Bybee Wetlands in north Portland. This site can be a little challenging to bird, as the noise from Marine Drive makes it difficult to hear bird song and other natural sounds. But as you make your way farther from the road, birding tends pick up.

One of the first critters of the trip was this Eastern Cottontail. This species has been introduced into several urban areas in the Pacific NW. The rusty nape and blazing white tail help distinguish this species from the native Brush Rabbit.

Long-toed Salamanders have been the only species of salamander I have been able to find lately. This individual is the largest I have seen.

The weather was quite cool, so there were no snakes out. I found this baby Northwestern Garter under a little piece of asphalt. He was too cold to flee, so he just coiled up tightly.

Water levels were very high, so there wasn’t much shorebird habitat. This lone Greater Yellowlegs put on a nice show.
Shorebird migration is just starting to pick up, just in time for my shorebird webinar on April 13.

Happy Spring

Still Waiting for the Birds

beaver chew
Spring migration has not really picked up yet. There are a few new avian arrivals, but birding remains pretty slow. But, as I often say, there is always something to look at, so here are some non-avian images. The Beaver chew above is at Tualatin River NWR.

nutriaI very rarely get to see Beaver, but Nutria (pictured above) are everywhere, giving me my daily allowance of large aquatic rodents.

itchyIt is always a treat to see Black-tailed Deer.
deer 1
deer 2

ens 2Partially because birding has been slow, and partially because I am preparing for a herping class in May, I have been looking for amphibians and reptiles a lot this spring. This is an Oregon Ensatina, a very small specimen that was about two inches long. Ensatinas are recognized by their proportionally large head and eyes. The Oregon subspecies typically has the yellow coloring at the base of the legs.

newtThis is the smallest Rough-skinned Newt I have seen, about two inches long.

lt salaThese Long-toed Salamanders were creating some neat shapes.

nw garter 4Northwestern Garter Snake

nw garter 3Two courting Northwestern Garter Snakes. Notice the variation in color pattern, typical of this species.

fishWestern Mosquito Fish

I will have some bird photos next time, promise.

Happy Spring

Late Winter Ramblings

towhee

Birding has been rather slow lately, as many of the winter residents have moved on and the spring migrants haven’t arrived yet. The local nesters, like this Spotted Towhee are becoming more active and vocal.

IMG_5017
A remnant of last autumn’s rut, this “buck rub,” where the local Black-tailed Deer used these small trees to polish their antlers, is in Cooper Mountain Nature Park.

skink

Also at Cooper Mountain was this Western Skink basking in the sun. This was a lifer herp for me.

Here’s another Western Skink that emerged from a burrow in a rocky hillside.

ca ground
Also enjoying the morning sunshine was this California Ground Squirrel at Fernhill Wetlands.

IMG_5030-SharpenAI-sharpen
Long-toed Salamanders are the only species of salamander I have seen so far this year, but they are everywhere.

pacific treefrog
This Pacific Treefrog was hiding under a small board. It might be from the bright sunlight, but this frog’s golden eyes were intriguing.

Warmer weather is coming soon, so I am anxious to see what creatures arrive with it.

Happy Spring

First Herps of the Year

The nights are still cold, often below freezing, but the days are starting to warm. With the first hints of spring come the first amphibians and reptiles of the year. You can hear Pacific Treefrogs calling all year, but this is the first one I have seen. They were hanging out under a small log. The temperature was in the 30s, so they didn’t move at all while I was there. I snapped a quick photo and replaced the log over the frog.

Long-toed Salamanders are one of the first amphibians to breed in the spring, so they are everywhere right now. These three were under a single board. Lifting a small piece of plywood revealed about a dozen of these critters.
Another Long-toed Salamander

My first snake of the year was this Common Garter Snake soaking up some sun. The subspecies we have in this area is Red-spotted Garter. I was thrilled to find this individual, but quickly saw several dozen more on this sunny morning.

The red coloring on the face is common in this subspecies.

These two Red-spotted Garters were enjoying a little amour in the sunshine.

They were soon joined by a third individual, forming a mating ball.

Happy almost spring.

Dog Days

I am not sure why the hottest days of mid-summer are referred to as “dog days.” My dogs want nothing to do with the heat, and the hot weather puts a damper on bird activity as well. Wetlands tend to be a little more active than woodlands this time of year, so here are some recent images from area wetlands.

This Purple Martin is from the colony at Fernhill Wetlands. The recently installed nesting boxes there have been a great success.

Tree Swallows are everywhere. It is nice to find one perched on a stick instead of on a nest box.

Ospreys on the nest at Jackson Bottom

This House Finch was feeding on green Elderberries at Smith and Bybee Wetlands.

Spotted Towhee at Smith and Bybee

Bewick’s Wrens seem to be very fond of dust baths this time of year.

It is baby crow season. These youngsters were exploring the shallow waters of a slough at Smith and Bybee.

It is harder to find herps in the hot weather. This Northwestern Garter was stuck in a vault for a water shut-off valve. I lifted him out and sent him on his way.

This is a very small, very thin Long-toed Salamander (note the insect parts nearby for scale).

Smith and Bybee Wetlands is thick with Green Herons right now. There were at least a dozen in this little slough.

Shorebird migration is starting to pick up. Unfortunately, there is very little mudflat habitat in the Portland area right now. This Greater Yellowlegs was one of several sharing the slough with the Green Herons.

Three Lesser Yellowlegs were also present at Smith and Bybee.

On the home front, we were treated to three baby Western Screech-Owls playing in the back yard. Two of them perched on the rope holding the sunshade and tried to untie the knots. It was almost too dark to see, so this is the best image I was able to get (6400 ISO). Pretty adorable.

Happy Summer