162 results

Published collection

Source-identified Physcomitrium patens; Field photograph showing leafy gametophytes and close-held sporophyte capsules. Framed for display
Species · Physcomitrium

Physcomitrium patens

Physcomitrium patens

Physcomitrium patens, also known as Spreading Earthmoss, is a small moss of temporarily exposed wet ground. The leafy plant is the haploid …

Source-identified Ursus maritimus; documentary image Framed for display
Species · Ursus

Polar Bear

Ursus maritimus

The polar bear is an Arctic predator whose feeding ecology is closely tied to sea ice. Its relationship with ice makes habitat …

Source-identified Prochlorococcus marinus; Source-identified documentary image; see the original file for method and context. Framed for display
Species · Prochlorococcus

Prochlorococcus marinus

Prochlorococcus marinus

Prochlorococcus marinus represents extraordinarily small photosynthetic cyanobacteria in the ocean. Closely related ecotypes differ in their responses to light and resources, so …

Species · Pyrococcus

Pyrococcus furiosus

Pyrococcus furiosus

Pyrococcus furiosus is a marine archaeon whose cells grow without oxygen at temperatures close to the boiling point of water. Its type …

Source-identified Nyctereutes procyonoides; documentary image Framed for display
Species · Nyctereutes

Raccoon Dog

Nyctereutes procyonoides

The raccoon dog is a canid despite its raccoon-like facial pattern. This profile follows the linked species concept; references that included Japanese …

Source-identified Clathrus ruber; Documentary organism photograph; source identification retained. Framed for display
Species · Clathrus

Red Cage Fungus

Clathrus ruber

The red cage fungus is a stinkhorn that produces a hollow, lattice-like fruiting body. Its unusual architecture helps present a spore-bearing, odorous …

Commons candidate labeled Vulpes vulpes; subject review pending. Framed for display
Species · Vulpes

Red Fox

Vulpes vulpes

The red fox is a small canid with a pointed muzzle, large ears and a conspicuous tail. Its flexible feeding habits help …

Source-identified Osphranter rufus; Documentary organism photograph. Framed for display
Species · Osphranter

Red Kangaroo

Osphranter rufus

The red kangaroo is a large Australian marsupial adapted to open, dry country. Powerful hind limbs and a muscular tail shape its …

Source-identified Canis rufus; documentary image Framed for display
Species · Canis

Red Wolf

Canis rufus

The red wolf is a North American wolf with a complex conservation and taxonomic history. It should not be reduced to a …

Species · Rhizobium

Rhizobium leguminosarum

Rhizobium leguminosarum

Rhizobium leguminosarum links life in soil with nitrogen-fixing symbiosis in legume root nodules. Reaching a root, competing with neighboring microbes and surviving …

Source-identified Prionailurus rubiginosus; documentary image Framed for display
Species · Prionailurus

Rusty-spotted Cat

Prionailurus rubiginosus

The rusty-spotted cat is a very small South Asian felid. It can be difficult to observe, and its small size should not …

Source-identified Vulpes rueppellii; documentary image Framed for display
Species · Vulpes

Rüppell’s Fox

Vulpes rueppellii

Rüppell’s fox is a small canid of dry environments. Its combination of shelter use and flexible food choices illustrates that desert predators …

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