Favoritos de thompsonmark23
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Tecolote del Oeste (Megascops kennicottii)Autor
beartrackerDescripción
Left foot of a western screech owl. The owl was being transported to wildlife rehab after being found acting sick.
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Halcón Peregrino (Falco peregrinus)Autor
beartrackerDescripción
Sighting of peregrine falcon and its tracks and scat. Tracks and scat confirmed by seeing the bird.
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Águila Pescadora (Pandion haliaetus)Autor
herptrackerFecha
Septiembre 13, 2009Descripción
A clear track of an osprey. The unusual angle of the foot demonstrates how the animal walked on the side of its foot.
This animal was observed wading into the water of the Skykomish River to bath.
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Búho Barrado (Strix varia)Autor
rholmes925Descripción
claws appear to stretch to 8cm / 3 inches
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Lechuza de Campanario (Tyto alba)Autor
thunefeldDescripción
Talons. Feathers. No evidence of predation. Found under a tree on an abandoned golf course in the Sonoran desert. We left the owl under the tree for nature to take its course but coyotes did not touch it. Houses around the golf course regularly use rodenticide. We retrieved the owl the next day for disposal so that other animals would not eat it because we strongly suspect rodenticide caused this death.
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Rata Almizclera (Ondatra zibethicus)Autor
pacificwhitesideddolphinDescripción
Piles of grass on a log.
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Salamandra de Piel Rugosa (Taricha granulosa)Autor
beartrackerDescripción
Newt tracks on river edge.
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Lagartija Sin Patas del Sur de California (Anniella stebbinsi)Autor
jim_carrettaDescripción
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Visón Americano (Neogale vison)Autor
sarahdevDescripción
Observed on the beach. Tracks appeared to go in and out of the water, at one point carrying something (a stick?).
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Lince Americano (Lynx rufus)Autor
hog_whispererDescripción
Scrape with track, tracks
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Oso Negro Americano (Ursus americanus)Autor
anteaterkDescripción
Video clearly shows this dark blob as a black bear. Comparison against person in same location shows bear is approximately 3 feet 9 inches at highest point.
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Zorrillo Manchado Occidental (Spilogale gracilis)Autor
beartrackerDescripción
Feet of roadkilled animal.
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Alca Rinoceronte (Cerorhinca monocerata)Autor
thompsonmark23Descripción
Carcass found atop seaside cliff.
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Cascabel de Diamantes Rojos (Crotalus ruber)Autor
chalon9Descripción
Last three pictures are of the trail left by the snake.
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Cascabel del Pacífico (Crotalus oreganus ssp. helleri)Autor
tothemaxDescripción
depression caused by a rattlesnake coiling up. found under a metal sheet.
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Ratón Cosechero Común (Reithrodontomys megalotis)Autor
connoromalley92Descripción
Tracks from a Harvest mouse under a bridge in San Diego. These are identified by their small size and by the low "thumb" on the hind feet (in the photo the two hind feet are above the fronts).
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Puma (Puma concolor)Autor
kziasDescripción
I was measuring the metatarsal pad width at just about 50 mm, possibly male? Last photo shows cougar, coyote, and bobcat tracks all in the same photo.
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Coyote (Canis latrans)Autor
kziasDescripción
Beautiful tracks. Quiz: what foot?
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Felinos (Familia Felidae)Autor
thompsonmark23Descripción
In photo 3, mountain lion tracks on left, bobcat on right.
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Tlacuache Norteño (Didelphis virginiana)Autor
jim_carrettaDescripción
Found roadside.
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Topo Pata Ancha (Scapanus latimanus)Autor
garth_harwoodDescripción
The 'tracks' here are not the Mole's feet (although those will be of interest to dedicated trackers), but rather the bloody clotted fur on the flanks of this Mole which was caught and then rejected by its predator. This is a common fate for small insectivores such as Moles and Shrews.
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Ardilla Listada de Townsend (Neotamias townsendii)Autor
thompsonmark23Descripción
Tail length- 95 mm. Total length- 240 mm. Hind foot length - 36 mm
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Zorra Gris (Urocyon cinereoargenteus)Autor
thunefeldDescripción
Hit by a vehicle.
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Autor
jim_carrettaDescripción
Either Western Fence lizard or side-blotched lizard. Front right foot.
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Liebre Americana (Lepus americanus)Autor
rickDescripción
The first three photos are of the same foot, top and bottom, and appears to be the right hind foot of the snowshoe hare. The last photo is of a front foot were it was found. There was fur, but no other parts were found. Unable to determine which predator did the kill, and which the dismemberment.
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Rata Negra (Rattus rattus)Autor
thompsonmark23Descripción
Right rear and right front
Body length equal to tail length, 7 inches each. Black rat also more typically confined to coastal areas according to what I’m reading.
Caught in snap trap in barn.
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Topo del Pacifico (Scapanus orarius)Autor
thompsonmark23Descripción
Right front and right rear. 1/4” grid in background.
Body length 14cm, tail length 2.5 cm. Size points toward coast mole, but Townsend’s is a possibility.
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Salamandra de Piel Rugosa (Taricha granulosa)Autor
thompsonmark23Descripción
~ 6 encountered (very slow moving, bordering on immobile) on the trail between 0900 and 1000, but none seen on the same trail walking home just an hour later. Perhaps heating themselves up on the bare ground? Also saw two large ones together underwater in tiny pond.
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Topillo de Pradera de Oregón (Microtus oregoni)Autor
thompsonmark23Descripción
Total length equals 112 mm. Body length equals 82 mm (Tail length = 27% of total length). 5 plantar tubercles. Tail length (30mm) = twice the length of hind feet (15mm). Found dead in water trough.
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Metoritos, Lemmings Y Ratas Almizcleras (Subfamilia Arvicolinae)Autor
thompsonmark23Descripción
Total length = 170 mm. Tail length = 52 mm (30% of Total Length). Hind foot length =23 mm. Killed by housecat.
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Chipe de Townsend (Setophaga townsendi)Autor
thompsonmark23Descripción
Two carcasses of same species found on logging road in close proximity.
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Musaraña de Vagrant (Sorex vagrans)Autor
thompsonmark23Descripción
Body length 4.7 cm. Tail length 4cm.
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Metorito de California (Microtus californicus)Autor
jim_carrettaDescripción
Barely-alive vole found on the trail. Took the opportunity to photograph foot morphology.
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Rata Cambalachera del Desierto (Neotoma lepida)Autor
ollertonDescripción
The woodrat was identified by OHV park biologists. The woodrat was placed in a portable tracking station. The substrate was porcelain grade potter's clay. This can serve as a reference for desert woodrat.
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Zorra Gris (Urocyon cinereoargenteus)Autor
wendelynsDescripción
Moving along frozen edge of beaver pond.
