4,637円 The California Naturalist Handbook provides a fun, science-based introduction to California’s natural history with an emphasis on observation, discovery, communication, stewardship and conservation. It is a hands-on guide to learning about the natural environment of California. Subjects covered i...

3,092円 Judith Lowry's voice and experiences make a rich matrix for essays that include discussions of wildflower gardening, the ecology of native grasses, wildland seed-collecting, principles of natural design, and plant/animal interactions. This lyrical and articulate mix of the practical and the poeti...

2,912円 This engaging and easy-to-use natural history guidebook provides a thorough overview of native and honey bee biology and offers tools for identifying the most common bees of California and the Western United States. Full-color illustrations introduce readers to more than 30 genera of native bees,...

13,259円 Poised between soil and sky, forest canopies represent a critical point of exchange between the atmosphere and the earth, yet until recently, they remained a largely unexplored frontier. For a long time, problems with access and the lack of tools and methods suitable for monitoring these complex ...

196円 Example in this ebook THE HAWKS. Among the birds that are most useful to man may be classed the Hawks. They, with the vultures, the eagles and the owls, belong to the bird order Raptores, or birds of prey. Unlike the vultures the Hawks feed upon living prey while the former seek the dead or dying...

196円 Example in his ebook THE WHITE-WINGED CROSSBILL.  (Loxia leucoptera.) The Crossbills, together with the finches, the sparrows, the grosbeaks, the redpolls, the goldfinches, the towhees, the cardinals, the longspurs, and the buntings, belong to that large family of perching birds called the...

196円 Example in this ebook THE CURASSOW. An interesting race of birds, known as the Curassows, has its range throughout that part of South America, east of the Andes Mountain range and north of Paraguay. All the species are confined to this region except one, which is found in Central America and Mexi...

196円 Example in this ebook ABOUT PARROTS. Naturalists place the parrot group at the head of bird creation. This is done, not, of course, because parrots can talk, but because they display, on the whole, a greater amount of intelligence, of cleverness and adaptability to circumstances than other bird...

5,306円 Moist-soil wetlands are seasonally flooded areas that produce early-succession plant communities of grasses, sedges, and other herbaceous plants. Moist-soil wetland plants provide food and cover for a diversity of wildlife species, including waterfowl and other waterbirds. Thus, conservation and ...

267円 EXTRAIT: De tous les phénomènes que présente la vie des végétaux, il en est peu qui paroissent aussi extraordinaires que l’énergie et la constance avec lesquelles leurs tiges se dirigent vers la lumière. Jusqu’ici, non-seulement aucun physiologiste n’a donné l’explication de ce fait, mais même il...

1,542円 Why does the zebra have stripes and the elephant a long trunk? How did the giraffe acquire a long neck and why does a hippopotamus lie in muddy water all day? How does an acacia tree kill grazing wild? Do wild animals speak to each other and do they have feelings? In The Greatest Safari, the read...

14,725円 Since the publication of the first edition more than thirty years ago, The Flora of Alberta has become the standard guide for naturalists, botanists, and all those interested in the wildlife of the province. It provides an inventory of 1775 known vascular plant species – ferns, conifers, and flow...