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Exoskeleton
An exoskeleton, in contrast to an endoskeleton, is an external anatomical feature that supports and protects an animal's body. All arthropods (such as insects, spiders and crustaceans) and many other ... > more -
Prairie Restoration
Prairie Restoration is an ecologically friendly way to restore some of the prairie land that was lost to industry, farming and commerce. Ecologically, prairie restoration aids in conservation of our ... > more -
White's Tree Frog
White's Tree Frog, Green Tree Frog, or Dumpy Tree Frog (Litoria caerulea) is a species of tree frog native to Australia and New Guinea, with introduced populations in New Zealand and the United ... > more -
Dog health
The domestic dog's health is possibly one of the best-studied areas in veterinary medicine, since the dog has had such a long and close relationship with humans. Some foods commonly enjoyed by humans ... > more -
Insects (including Butterflies)
Pests and Parasites
Animals
Agriculture and Food
Endangered Plants
Organic
Biological pest control
Biological control of pests and diseases is a method of controlling pests and diseases in agriculture that relies on natural predation rather than introduced ... > more -
Columbian White-tailed Deer
The Columbian white-tailed deer is one of 30 subspecies of the white-tailed deer in North America, and one of two subspecies found in Oregon, the other being the Idaho white-tailed ... > more -
Horseshoe crab
The horseshoe crab (Limulus polyphemus) is an arthropod that is more closely related to spiders than crabs. Horseshoe crabs possess the rare ability to regrow limbs lost. Limulus has been extensively ... > more
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