Enrique Lopez-Tapia / Graphite mine near the Andasibe-Mantadia National Park, one of the environmental problems affecting the ecosystem of the rainforest. Madagascar, March 2005.

David Perpinan / Loggerhead sea turtle (Caretta caretta) under rehabilitation with fibropapillomatosis affecting the neck. This is a common disease in some wild populations of sea turtles. Georgia, United States sma...

David Perpinan / Open mouth of a captive, anaesthetized Jaguar (Panthera onca) showing dental wear affecting mainly the canines.

David Perpinan / Radiography of a wild herring gull (Larus argentatus) showing osteomyelitis affecting the left tarsal joint. Small repro only

Enrique Lopez-Tapia / Graphite mine near the Andasibe-Mantadia National Park, one of the environmental problems affecting the ecosystem of the rainforest. Madagascar, March 2005.

Enrique Lopez-Tapia / Graphite mine near the Andasibe-Mantadia National Park, one of the environmental problems affecting the ecosystem of the rainforest. Madagascar, March 2005.

Enrique Lopez-Tapia / Graphite mine near the Andasibe-Mantadia National Park, one of the environmental problems affecting the ecosystem of the rainforest. Madagascar, March 2005.

Juergen Freund / Circle or C-hooks vs. traditional J-hooks of longline tuna fishing boat of Nutrindo Freshfood International, Sulawesi, Indonesia, October 2009. Changing from the classic J hook to C hooks can dramatic...

Colin Monteath / Didymo (Didymosphenia geminata) warning sign, diatom bloom seriously affecting South Island waterways and rivers, Mount Cook National Park, New Zealand

Thomas Marent / Cane Toad (Bufo marinus) the large swollen parotid glands behind the head of the cane produce a mixture of fourteen different toxins affecting the nervous system of any predator inexperienced enough t...

Piotr Naskrecki / Cane Toad (Bufo marinus) the large swollen parotid glands behind the head of the cane produce a mixture of fourteen different toxins affecting the nervous system of any predator inexperienced enough t...

Nigel Cattlin / Esca disease (Apoplexy) symptoms caused by several fungal pathogens and affecting the stem and fruit of grapevines, Thessaloniki, Greece, Europe.

Nigel Cattlin / Esca disease (Apoplexy) symptoms caused by several fungal pathogens and affecting the stem and fruit of grapevines, Thessaloniki, Greece, Europe.

Edwin Giesbers / Two Eurasian lynx (Lynx lynx) kittens,aged eight months, , showing affecting to each other, breeding and reintroduction program, Germany. Captive. February.

Nigel Cattlin / Potato blackleg disease (Pectobacterium atrosepticum) affecting and individual plant in a crop of charlotte potatoes, Berkshire, England, June.

Nigel Cattlin / Pea (Pisum sativum) infected with Footrot (Didymella pinodella), affecting roots and stem.

Doug Gimesy / DELETE-HG SIMILAR ONLINE DELETE-BG - Brushtail possum (Trichosurus vulpecula) female was found dead on the side of the road. It had probably been hit by a car and someone had moved it off the ro...

Doug Gimesy / Brushtail possum (Trichosurus vulpecula) female found dead on the side of the road, probably hit by a car and someone had moved it off the road. It still had a live joey in its pouch when found by the...