Photo Researchers ftp March 2011

Scanning electron microscopy (Magnification=475x) of nematode-trapping loops of fungi imperfecti (Arthrobotrys oligospora), nematophagous fungi. Close...

Luna Moth (Actias luna), spring form, pumping up wings. Alma, Georgia.

Brown pelican (Pelecanus occidentalis); Florida.

Brown pelican (Pelecanus occidentalis); Florida.

Mandrill (Mandrillus sphinx). This endangered species is native to Central West Africa. Breeding males have intense coloration on the face and rump. F...

Mandrill (Mandrillus sphinx). This endangered species is native to Central West Africa. Breeding males have intense coloration on the face and rump. F...

Mandrill (Mandrillus sphinx) female with young. This endangered species is native to Central West Africa. Breeding males have intense coloration on th...

Roseate spoonbill (Ajaia ajaia) adult with nestlings; Florida.

Roseate spoonbill (Ajaia ajaia) adult with nestlings; Florida.

Rusty-tipped page butterfly (Siproeta epaphus), a New World butterfly that lives yearround in tropical habitats.

Swift Long-winged Skimmer (Pachydiplax longipennis) Ward Pound Ridge Reservation, New York.

Mile-a-Minute (Polygonum perfoliatum) in the Ward Pound Ridge Reservation, New York.

Turkey tail mushroom (Trametes versicolor) growing on trees in Ward Pound Ridge Reservation, New York.

Fall Grass in different shades of color.

Sallow Sedge (Carex lurida).

Jimsonweed (Datura stramonium) 'tatula'.

Jimsonweed (Datura stramonium) 'tatula'.

Michigan Road through Ward Pound Ridge Reservation, New York.

Mule deer (Odocoileus hemionus) doe and newborn twin fawns eager for nourishment. Northern California Sierra Foothills.

Red Foxes (Vulpes vulpes) at play on Polychrome Pass. Denali Nat'l Park, Alaska.

SEM showing spongy tissue in a human lung; magnification unknown.

Scanning Electron Micrograph (SEM) showing green algae in the genus Protococcus. Magnification unknown.

Scanning Electron Micrograph (SEM) showing green algae in the genus Protococcus. Magnification unknown.

Historic image taken from a cloud chamber (a particle detection chamber) at the Lawrence Berkeley National Laboratory. The image shows alpha particle...

Historic image taken from a cloud chamber (a particle detection chamber) at the Lawrence Berkeley National Laboratory. The image shows alpha particle...

Historic image taken from a cloud chamber (a particle detection chamber) at the Lawrence Berkeley National Laboratory. The image shows alpha particle...

Historic image taken from a cloud chamber (a particle detection chamber) at the Lawrence Berkeley National Laboratory. The image shows alpha particle...

Particle tracks from a particle detection chamber at Brookhaven National Laboratory.

Particle tracks from a particle detection chamber at Brookhaven National Laboratory.

Particle tracks from a particle detection chamber at Brookhaven National Laboratory.

Billion volt atomic particles in Brookhaven National Laboratory's Cosmotron particle accelerator. This is one of the first cloud chamber images obtain...

Billion volt atomic particles in Brookhaven National Laboratory's Cosmotron particle accelerator. This is one of the first cloud chamber images obtain...

Billion volt atomic particles in Brookhaven National Laboratory's Cosmotron particle accelerator. This is one of the first cloud chamber images obtain...

HIstoric image taken from a cloud chamber at the Nevis Cyclotron Laboratory. The image shows diffusion cloud chamber tracks. A negative pi meson str...

HIstoric image taken from a cloud chamber at the Nevis Cyclotron Laboratory. The image shows diffusion cloud chamber tracks. A negative pi meson str...

HIstoric image taken from a cloud chamber at the Nevis Cyclotron Laboratory. The image shows diffusion cloud chamber tracks. A negative pi meson str...

HIstoric image taken from a cloud chamber at the Nevis Cyclotron Laboratory. The image shows diffusion cloud chamber tracks. A negative pi meson str...

Image from a hydrogen bubble chamber showing the annihilation of an antiproton (vertical line entering at bottom) and a proton. The annihilation event...

Image from a hydrogen bubble chamber showing the annihilation of an antiproton (vertical line entering at bottom) and a proton. The annihilation event...

Image from a hydrogen bubble chamber showing the annihilation of an antiproton (vertical line entering at bottom) and a proton. The annihilation event...

Image from a hydrogen bubble chamber showing the annihilation of an antiproton (vertical line entering at bottom) and a proton. The annihilation event...

This image of a proton-photon collision was obtained with a bubble chamber at the Stanford Linear Accelerator Center (SLAC), showing the collision bet...

This image of a proton-photon collision was obtained with a bubble chamber at the Stanford Linear Accelerator Center (SLAC), showing the collision bet...

This image of a proton-photon collision was obtained with a bubble chamber at the Stanford Linear Accelerator Center (SLAC), showing the collision bet...

Historic bubble chamber photograph from the Argonne National Laboratory. When this picture is viewed, the large fiducial mark ("X"), should be at the...

Historic bubble chamber photograph from the Argonne National Laboratory. When this picture is viewed, the large fiducial mark ("X"), should be at the...

HIstoric image taken from a cloud chamber. The bold geometric pattern of this cloud chamber photograph is made by the disintegration of carbon and ox...

HIstoric image taken from a cloud chamber. The bold geometric pattern of this cloud chamber photograph is made by the disintegration of carbon and ox...

HIstoric image taken from a cloud chamber. The bold geometric pattern of this cloud chamber photograph is made by the disintegration of carbon and ox...

HIstoric image taken from a cloud chamber. The bold geometric pattern of this cloud chamber photograph is made by the disintegration of carbon and ox...