... Bats Have Adhesive Thumbs BMB BEHAVIOR BMB1 The Adaptedness of Marsupials BMB2 Mammals Resist Conditioning by Behaviorists BMB3 Mammal Activity Correlated with the Moon BMB4 Anomalous Altruism: Hard to Find BMB5 Mammal Intelligence: Anecdotal Evidence BMB6 Evolutionary Overshoot in Mammalian Intelligence BMB7 Progressive Learning Improvement in Successive Generations of Mammals BMB8 The Transfer of Learning via Brain Extracts BMB9 Behavior Correlated with Lunar Distance at Birth BMB10 Mammalian Art and Music BMB11 Handedness in Mammals BMB12 Curious Forms of Locomotion BMB13 Mammals That Waltz and Weave BMB14 Predator-Prey Mismatches: Dolphins and Toothed Whales BMB15 Curious Lures Used by Mammals BMB16 Novel Escape Tactics BMB17 Feigning Death BMB18 Anomalous Selection of Prey BMB19 The Puzzle of Flavor Aversion BMB20 The Scarcity of Vampirism in Mammals BMB21 The Use of Medicinal Plants by Mammals BMB22 Unrationalized Murder in Mammals BMB23 Aquatic Mammals and Face-to Face Copulation BMB24 Mammals Sexual Cycles Correlated with Lunar Cycle BMB25 Linear Formations of Mammals BMB26 Circular and Ring Formations of Mammals BMB27 Radial Formations or "Kings" BMB28 Nonmigratory Mass Movements of Mammals BMB29 Collective Hunting Techniques BMB30 Unusual Assemblies of Mammals BMB31 The Existence of Eusocial Mammals BMB32 Unusual Aerial Displays BMB33 Mass Strandings of Live Cetaceans BMB34 Live and Mummified Seals Found Far Inland in Antarctica BMB35 Self-Anoiting in Mammals BMB36 Miscellaneous Curiosities of Mammal Behavior Leaf-Wrapping Bats Giraffe Necks Did Not Evolve for Grazing Some Cetaceans Suck in Their Food Chimps Hunt and Eat Other Mammals (Usually Monkeys) Convergence of Sperm-Whale and Elephant Behaviors How Mammals Express Emotions Mole-Rat Dispersive Morph Mouse Intelligence Improved by Gene Insertion BMC CHEMICAL AND PHYSICAL PHENOMENA BMC1 Biochemicals That Challenge Evolution BMC2 Possible Lunar Effects on Mammalian Biochemistry BMC3 Some ...
Terms matched: 1 - Score: 16 - 15 May 2017 - URL: /cat-biol.htm
... Science Frontiers ONLINE No. 34: Jul-Aug 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Our aquatic phase!Elaine Morgan, author of The Aquatic Ape, reviews new evidence supporting the Aquatic Ape Hypothesis. Sir Alister Hardy suggested this hypothesis in 1960 in an attempt to account for several human characteristics that are unique among primates but common in aquatic mammals. Some of these are: position of fetal hair, loss of body hair, subcutaneous fat, face-to-face copulation, weeping, etc. The combination of hairlessness and subcutaneous fat seems almost totally confined to aquatic mammals and humans. Two other characteristics are covered in some depth in this article: The discovery that some prehistoric shell middens consist of deep-water shellfish, which must be the result of breath-held diving. This human skill, again unique among primates, is obviously quite ancient. Furthermore, recent experiments suggest that in humans, in addition to seals and ducks, vascular constriction is not limited to the arterioles but extends to the larger arteries, too. This indicates some degree of specialized adaptation to a diving life. Most animals with a sodium deficiency display an active craving for salt which, when satisfied, disappears. In humans, salt intake has little or no relation to the body's needs. Some Inuit tribes avoid salt almost completely, while people in the Western world consume 1520 times the amount needed for health. In other works, a single African species (assuming humans have an African origin) possesses a wildly different ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf034/sf034p09.htm
