Niall Benvie / RF- Chanterelle mushroom (Cantharellus cibarius), gill detail. (This image may be licensed either as rights managed or royalty free.)
00587822
Richard Du Toit / Red-billed Oxpecker (Buphagus erythrorhynchus) on Burchell's Zebra (Equus burchellii), Mkhuze Game Reserve, KwaZulu-Natal, South Africa
01446058
Ingo Arndt / Garden Spider (Araneus diadematus) web with dew drops, at sunrise, Germany, August.
01518169
Juan Carlos Munoz / Lavender (Lavandula angustifolia) fields, Valensole Plateau, Alpes Haute Provence, France, June.
00546975
Jan Vermeer / Rose (Rosa sp) and Aster (Asteraceae) flowers
00551291
Scott Leslie / Longleaf Pine (Pinus palustris) forest, Okefenokee National Wildlife Refuge, Georgia
00545798
Donald M. Jones / Bighorn Sheep (Ovis canadensis) rams, western Montana
00546239
Stefan Christmann / Emperor Penguin (Aptenodytes forsteri) colony huddling for warmth, Queen Maud Land, Antarctica
00546232
Stefan Christmann / Emperor Penguin (Aptenodytes forsteri) colony huddling for warmth, Queen Maud Land, Antarctica
00543973
Thomas Marent / Bonnet Macaque (Macaca radiata) group huddling, Western Ghats, India