By Scientific American

Show description

Read or Download Amazing Animals (Scientific American Special Online Issue No. 16) PDF

Similar animals books

Download e-book for kindle: The Chase: A Hunt Country Suspense Novel by Jan Neuharth

Set within the elite foxhunting neighborhood of Middleburg, Virginia, this fast moving secret, filled with scandal, envy, vengeance, and love, unfolds whilst Doug Cummings, an enticing and pushed legal professional and horseman, realizes that somebody is out to kill him whilst he slightly escapes a suspicious twist of fate. together with his purely recognized enemy—twisted psychopath Zeb McGraw—behind bars, Doug is pressured to invite himself may anyone at the open air be supporting McGraw?

Download PDF by John Alcock: The Masked Bobwhite Rides Again

As a born-again Arizonan transplanted in phases from Massachusetts
to the Sonoran desolate tract, i've got followed my most modern domestic with
all the passion of a non secular convert. at any time when I enterprise into
the barren region, i will nonetheless slightly think my luck in being able
to stopover at areas the place you could stroll with out bumping into other
people, the place the earth is populated with such a lot of surprisingly wonderful
plants and animals, every one competing for the honour of the
most superbly tailored to a so much rigorous atmosphere or most
unEastern in its point or such a lot ascetically aesthetic.

In this booklet i've got attempted to express what it truly is concerning the natural
history of my followed place of origin that appeals to me so strongly.
I shall additionally clarify why the flood of human immigrants that have
joined me within the barren region and the cows that decision this land domestic, too,
cause me nice problem and fear. there's, i think, considerable reason
to worry for the integrity o fthe Sonoran wilderness in crucial Arizona, to
wonder if we are going to hold the organic history that preceded us
here and has the means to complement the lives folks all, if we would
just appreciate it a bit extra. [from Preface]

John Alcock is the Emeritus' Professor within the university of lifestyles Sciences at Arizona nation college.
The so much amazing of his books are The Triumph of Sociobiology (2003), and Animal habit: An Evolutionary procedure (ninth version, 2009).

Download PDF by Rodney B. Pierce: Northern Pike : Ecology, Conservation, and Management

The northern pike—sometimes affectionately often called the “aquatic wolf”—is the most wanted and mythologized fishes in Minnesota, yet previously there were few books dedicated to the historical past and ecological administration of the species. in accordance with pioneering examine performed in Minnesota by means of best pike professional Rodney B.

Additional info for Amazing Animals (Scientific American Special Online Issue No. 16)

Sample text

NURSING is a job shared by all mothers in a pride, not out of generosity but, rather, fatigue. Cubs feed when their mothers return from hunting (top). If the mothers stay awake, they will not let cubs other than their own, such as the large adolescent shown, take milk from them (bottom). Although cubs try to nurse most often from their own mothers, they can be quite cunning in their attempts to nurse from other females (charts). 6 WHEN OTHER CUBS ARE ALREADY NURSING ON MOTHERS ON OTHER FEMALES WHEN CUB GREETS THE FEMALE ON MOTHERS ON OTHER FEMALES 0 keep their litters hidden in a dry riverbed or rocky outcrop for at least a month, during which time the cubs are immobile and most vulnerable to predators.

In other words, they be considered part of their culture. Furthermore, if these tended to imitate what they had observed others doing at the expense of their own trialanimals learn exclusively by triand-error discoveries. al and error, then chimpanzees In our view, these findings must, in a sense, reinvent the taken together suggest that apes wheel each time they tackle a do ape and that this ability new skill. No cumulative culforms one strand in cultural ture can ever develop. transmission. Indeed, it is diffiThe clearest way to estabcult to imagine how chimpanlish how chimpanzees learn is zees could develop certain geothrough laboratory experigraphic variations in activities ments.

AUGUST 2004 ILLUSTRATIONS BY PATRICIA J. WYNNE; MAP BY SUE CARLSON I Budongo, Uganda Bossou, Guinea Kibale, Uganda Taï Forest, Ivory Coast Gombe, Tanzania TAÏ BOSSOU FOREST MAHALE MAHALE GOMBE M-GROUP K-GROUP KIBALE BUDONGO customary customary customary customary absent present customary customary absent absent absent absent present absent absent absent customary habitual customary habitual present absent habitual present present absent habitual absent absent absent customary customary unknown unknown absent customary present customary habitual absent unknown unknown absent customary customary absent absent customary absent customary customary customary customary present absent customary absent Mahale, Tanzania Throwing Chimpanzees can throw objects such as stones and sticks with clear— though often inaccurate— aim.

Download PDF sample

Amazing Animals (Scientific American Special Online Issue No. 16) by Scientific American

by John

Rated 4.12 of 5 – based on 33 votes