Tag: Nutria

Jackson Bottom

by John Rakestraw, posted in Uncategorized

I ran out to Jackson Bottom Wetlands to see a Clay-colored Sparrow that has been hanging around. The bird was shy and didn’t allow a close approach, but the distinctive light coloring, gray nape, and strong face pattern made it easy to pick this bird out of the crowd. This species doesn’t make it to Oregon very often.

Formerly considered a rarity in Oregon, White-throated Sparrows are now expected among winter sparrow flocks in the state. I found at least three individuals on this trip.

Nutria, in all its mucky, invasive species cuteness.

Sleepy rodent. I actually saw a native Muskrat on this trip, but he eluded my photographic efforts.

One native rodent I did manage to capture was this Townsend’s Chipmunk. At higher elevations with snow cover, this species will hibernate, but they are active all year in the Willamette Valley.

Autumn Begins

by John Rakestraw, posted in mammals, seasonal movements

The equinox has passed and the rains have begun, so we are officially in autumn.

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The winter sparrows have returned. This Lincoln’s Sparrow was posing with rose hips.

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juvenile Red-tailed Hawk

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Here is another view of the same individual.

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We are still in what I call Ugly Duck Season, when most birds are still in their dull summer patterns. I have heard it referred to as Brown Duck Season, which sounds a little more respectful. This brown duck is a Cinnamon Teal.

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This female Wood Duck is slightly more fancy.

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Speaking of fancy, this Black Swan escaped from captivity and is living the high life at Tualatin River NWR.

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Bald Eagle with a fish

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I have never gotten a good photo of a Great Egret, so here is a mediocre one.

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There are still decent numbers of shorebirds around, including these Greater Yellowlegs, but their numbers should be thinning out pretty quickly.

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I’ll leave you with this Nutria with a spiky punk hairdo.

Happy Autumn!

Wet (land) Birds

by John Rakestraw, posted in seasonal movements

Here are some non-waterfowl that I’ve seen in various wetlands recently.

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I often struggle with photographing white birds, but this Great Egret came out OK.

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Most of the shorebirds have moved on, but a few Least Sandpipers are still around.

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The winter sparrow flocks are building up. This Golden-crowned Sparrow was still sporting their breeding plumage.

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Golden-crowned Sparrow taking a bath

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Song Sparrow

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I remember when it was hard to find Lesser Goldfinches in the Portland area, but they usually outnumber American Goldfinches now.

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Lesser Goldfinch taking a bath

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Belted Kingfisher sharing a perch with a European Starling

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Red-winged Blackbird striking a pose

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The numbers of Nutria in the Willamette Valley have exploded in recent years. The are indeed non-native and invasive, but the babies are so cute.

Happy Autumn

Still Waiting for the Birds

by John Rakestraw, posted in mammals, reptiles & amphibians

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.
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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

Fernhill Wetlands

by John Rakestraw, posted in mammals, OR Birding Sites, seasonal movements

Despite morning temperatures near freezing, signs of spring are appearing at Fernhill Wetlands. This Black Phoebe was posing with some colorful buds.

The winter sparrows, like this Fox Sparrow, are still around.

Waterfowl numbers are dropping as northern breeders start to head out. This pair of Northern Pintails was grooming along the main lake.

Lesser Scaup

This young Red-tailed Hawk was very comfortable around people, perching right above some nearby birders.

The number of Nutria at Fernhill continues to grow. I don’t know if they are causing any problems or not.
We are in that late-winter slow birding time, but spring migrants should start showing up any day.

Happy final days of winter

Fernhill Wetlands

by John Rakestraw, posted in mammals, seasonal movements

A recent foggy morning found me at Fernhill Wetlands. Birding was a little slow overall, but there were a few neat finds. These were two of about 100 Long-billed Dowitchers out that morning.

Black Phoebe has become an expected species at Fernhill in just the past few years. My camera insists on focusing on vegetation instead of birds.

The best bird of the morning was this Harlan’s Hawk soaring over the wetlands.

There has been a huge crop of Nutria at Fernhill this year. There were babies everywhere. I realize this is an invasive species in North America, but baby Nutria are pretty adorable.
Happy Autumn

Killin Wetlands

by John Rakestraw, posted in OR Birding Sites

Another freakishly sunny autumn day took me to Killin Wetlands.

This park was developed fairly recently, with a nice parking lot and some informational signage.

The trails don’t get very close to the water, so a scope would be useful.

Here are just a few of the thousand or so Cackling Geese that were using the site that morning. You can also see a few Dusky Canada Geese and Northern Pintails in the photo.

I don’t think I have ever seen so many Nutria in one spot. Here are just a few, sunning themselves on a little island.

I thought the weedy patches along the trail would host more sparrows, but a few Song and Golden-crowned were all I could find.

There is a nice stand of pines on this site. I think it would be a good spot to look for owls in winter.

Northern Flicker

Just a little to the west of the Metro Park is the original Killin Wetlands site at the corner of Cedar Canyon and Killin Roads. There are no trails here, but you can get close to the water.

American Wigeon

Three River Otters were a treat to see.

Happy Autumn

False Spring in the Wetlands

by John Rakestraw, posted in mammals, reptiles & amphibians, seasonal movements

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It is still very much winter in western Oregon, but February always brings stirrings of spring. Many birds, like this Red-winged Blackbird, are warming up their songs in preparation for setting up nesting territories.

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Male Anna’s Hummingbirds always seem to be on territory.

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This American Robin was nestled in the middle of a pine. I don’t associate robins with conifers, so I was struck by how nicely the bird was framed within the needles.

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This Northwestern Salamander was my first herp of the year. He was hanging out under a board. The temperature was cold enough that he didn’t move at all when I found him. I could have gotten a better photo if I had repositioned him, but I decided to leave him in situ.

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This was one of four White-throated Sparrows moving around in a tight group at Fernhill Wetlands.

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I have often noted how Nutria (Coypu) walk that fine line between adorable and hideous. Perhaps that line has finally been crossed.

Happy Winter

Mew Gulls

by John Rakestraw, posted in identification challenges, OR Birding Sites

mew rightI made a quick trip to Amberglen Office Park in Hillsboro to check the lawn for gulls. Along with a small flock of Ring-billed Gulls were four Mew Gulls. Mews are one of my favorite gulls. They are easy to pick out of a mixed flock, they seldom if ever hybridize, and they possess a cuteness not found in most Larids.

Mew Gulls are found in Oregon from October to March. They are most common in estuaries along the coast, but you can find them in decent numbers in the Willamette Valley.

IMG_2306As gulls go, Mews are pretty petite with their short slender bills and round pigeon-like heads. Eye color variable, but tends toward the dark side. Like Ring-bills, Mews show very long wing projection beyond the tail.

dark mew leftThis individual is heavily marked on the head and breast compared to the bird above.

IMG_2320Amberglen is a good spot for waterfowl and attracts a few songbirds. Several sparrow species, including this Song Sparrow, were foraging around the main pond.

nutriaHere is my obligatory photo of a Nutria. Cuteness transcends their invasive species status.

Happy Winter

Late Summer Wetlands

by John Rakestraw, posted in mammals, OR Birding Sites, seasonal movements

I made a quick trip to Fernhill Wetlands and Jackson Bottom to look for shorebirds. My first bird of the morning was this Killdeer standing on the sidewalk. I guess that counts.

There is a frustrating lack of mudflats in area wetlands this year. Areas are either dry with lots of vegetation or are full of water. I did manage to find this Wilson’s Snipe (front) feeding with a juvenile Short-billed Dowitcher.

Young Spotted Sandpiper on a log

Lots of American White Pelicans are in the Willamette Valley right now.

The wetland rehabilitation at Fernhill Wetlands has resulted in much less exposed mud, but the thick emergent vegetation is hog heaven to rails, like this Virginia Rail.

In the “invasive but adorable” category are this Nutria with her baby.

Brush Rabbits rule the “native AND adorable” category.
So cute

These two Black-tailed Deer were at Jackson Bottom. I found it interesting that the little spike buck in front still had his antlers completely encased in velvet while the fork buck in back has already shed his velvet to reveal polished antler.

There is still about a month of shorebird migration left. I hope we get some good mudflats to bring them in. Happy Summer.