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The red flour beetle (Tribolium castaneum) is a species of beetle in the family Tenebrionidae, the darkling beetles. It is a worldwide pest of stored products, particularly food grains, and a model organism for ethological and food safety. The red flour beetle attacks stored grain and other food products including flour, cereals, pasta, biscuits, beans, and nuts, causing loss and damage. The United Nations, in a recent post-harvest compendium, estimated that Tribolium castaneum and Tribolium confusum, the confused flour beetle, are \
Differential grasshopper (Melanoplus differentialis) on corn husk in afternoon sunlight, late summer/early fall. Though a native North American species, people call it a pest because it can greatly damage crops. Others admire its adaptability. Still others point out that it feeds birds and other wildlife when its numbers rise. Taken in a Connecticut cornfield.
A closeup on a male of the  thick-legged flower beetle, Oedemera Nobilis , on a green leaf
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Spotted tiger beetles inhabit wild plants in North China
Group of beetles in white background XXXL size.
American Toad (Anaxyrus americanus) in green (grass lawn in the frontyard) in summer. The toad is generally brown to olive green in color, but can also have reddish coloration. Spots and warts are brown to orange red in color with only one or two warts in each spot. Warts vary in color from yellow to orange, red, or dark brown. It is 5.1 to 11.1 cm long (2\
Seeds of Fraxinus excelsior, popularly known as keys or helicopter seeds.
Adult Giant Prionid Beetle of the species Ctenoscelis coeus
A   Large metallic damselfly with fluttering, butterfly-like wings resting in foliage
Green & Golden Bell Frog tadpole
Ruddy Darter Red Dragonfly perched on a reed leaf in Woodwalton Fen nature reserve.
This beetle cerambicidae and resting on a blade of grass, are usually near
Larvae of these beetles are xylophagous. They mainly feed on downy oak (Quercus pubescens), evergreen oak (Quercus ilex) and cork oak (Quercus suber). These longhorn beetle are considered a pest of oaks\n\nThey are considered  a danger for Quercus Forests
Carabus nemoralis Bronze Carabid Ground Beetle Insect. Digitally Enhanced Photograph.
Spotted tiger beetles inhabit wild plants in North China
Eastern American Toad (Anaxyrus Americanus). Photographed by acclaimed wildlife photographer and writer, Dr. William J. Weber.
A beautiful skipper butterfly, Two-barred flasher, in the jungle of Guatemala.
Dorsal close up of northern dune tiger beetle, Cicindela hydrida on a sandy soil
Country: Costa Rica\nLocation: Tortuguero National Park
Small True Cricket of the genus Phylloscyrtus
A Banded Demoiselle poised on dead grass head in sunlight
Ferns are plants that have lived on earth since ancient times. Pteridophytes do not produce flowers, but grow as sporophytes and seedlings. There are many types of fern plants, and each type has a leaf shape and properties that match the ecological environment.
Coreus marginatus Dock Bug Insect. Digitally Enhanced Photograph.
Spotted tiger beetles inhabit wild plants in North China
Grasshopper on a branch.
Rosalia Longicorn - Rosalia alpina or Alpine longhorn beetle, is a large longicorn (family Cerambycidae) that is distinguished by its distinctive markings
Beautiful growing green rice fields swaying in the breeze.
SAO PAUL0, SP, BRAZIL -  APRIL 30, 2011 - Grasshopper sighted in Atlantic Forest in the urban area
An image of a Migrant Hawker Dragonfly at rest on foliage in sunlight.
Free Images: "bestof:CuretisAngulata 700 2 Knight.png Lepidoptera Indica Volume 8 1910-1911 C Swinhoe text ; E C Knight art pd-old-70 Lepidoptera Indica"
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