epub |eng | 2011-07-31 | Author:Sue Weaver

ANTIBIOTIC PROS AND CONS Antibiotic overuse is a real and rapidly expanding problem. Many new livestock owners think, “I’m not going to use antibiotics on my animals.” However, in some ...

mobi |eng | 1991-12-14 | Author:Douglas Adams & Mark Carwardine [Adams, Douglas & Carwardine, Mark]

Blind Panic Assumptions are the things you don't know you're making, which is why it is so disorienting the first time you take the plug out of a wash basin ...

epub |eng | | Author:Alexander Schwab

The Red Cracked Bolete Boletus chrysenteron The red cracked bolete is a common and easily distinguished mushroom with tubes. Its name describes its key identification feature perfectly. As the mushroom ...

epub |eng | 2010-09-27 | Author:Forshaw, Joseph M. [Forshaw, Joseph M.]

MALABAR PARAKEET Psittacula columboides 38cm Smaller Psittacula parrot with distinctive gray-and-green plumage coloration, with narrow black collar encircling hindneck; greenish-blue band below black collar, and red bill; without greenish-blue band, ...

mobi |eng | 2007-10-16 | Author:Schwab, Alexander [Schwab, Alexander]

The more mature the chanterelle, the more funnel-shaped it becomes. Whether young or mature, the chanterelle’s ridges must be clearly visible. Some mature forms can look highly irregular but on ...

epub |eng | 2011-06-18 | Author:Vickie Shufer [Shufer, Vickie]

Groundnuts Groundnuts are not nuts; rather they are members of the pea family. Their name comes from the nut-like tubers that grow underground. The plant is a bean-like vine with ...

epub | | | Author:Fred D. Crawshaw, E W. Lehmann

FIG. 205. “T”-weld. FIG. 206. Welded clevis. FIG. 207. Wagon wrench. While it is true that the punched screw clevis required a welding heat, the exercise of welding on it ...

epub, mobi |eng | 2013-07-15 | Author:Boutenko, Sergei [Boutenko, Sergei]

Grape—Vitis spp. Family Name: Vitaceae/Grape Family A. Green grapes on a vine. Photo © iStockphoto B. Black grapes. Photo: ayjackson, Flickr C. Grape leaves. D. Leaves close-up. Table 9. Nutrient ...

epub |eng | 2011-06-21 | Author:Carl Sagan [Sagan, Carl]

A nest of Protoceratops eggs from the Cretaceous of the Mongolian People’s Republic. Courtesy of The American Museum of Natural History The immobilization hypothesis seems particularly apt in light of ...

epub |eng | 2011-04-27 | Author:Redfern, Margaret [Redfern, Margaret]

GALL MIDGE GALLS Communities in cecidomyiid galls vary in complexity and, as in other galls, consist of parasitoids, predators, inquilines and caterpillar herbivores, with roles that often overlap and merge. ...

epub |eng | 2010-06-23 | Author:Allen, David Elliston [Allen, David Elliston]

One other, little-remarked-upon product of the hearteningly greater robustness of the market for natural history in these mid-century years was the first signs of emergence of a reminiscence literature: that ...

epub, mobi |eng | 2013-03-25 | Author:Michael Largo

Where They Went The jaekelopterus lived during the Permian period, when all the continents were connected and surrounded by one humongous ocean called Panthalassa. Something dramatic happened about 250 million ...

epub |eng | 2013-11-19 | Author:Roger M. Knutson [Knutson, Roger M.]

Starlings (Sturnus vulgaris vulgaris) 8-inch body, 12-inch wings HABITS AND ABUNDANCE This European immigrant has made a place for itself, both in cities and countryside, more rapidly than anyone would ...