 ... certain species of animals possess associative memory, and have consciousness, and that it appears in them only after they have reached a certain stage in their ontogenetic development " — that any animal that can be trained, that can learn, possesses...  The Summit of the Years - Página 169por John Burroughs - 1913 - 297 páginasVista completa - Acerca de este libro
 | Felix Clay - 1908 - 334 páginas
...of many animals to creep into cracks and crevices has nothing to do with self-concealment, but only the necessity of bringing the body on every side in contact with solid bodies." 1 It is obvious that in natural condition it would be quite sufficient to feel something all round... | |
 | John Burroughs - 1913 - 340 páginas
...ascidians, worms, and mollusks established many things about these low forms well worth knowing, — and 168 that could have been learned in no other way — ....set them moving about. Wingless plant-lice, he says, 169 can at any time be made to grow wings by simply lowering the temperature, or by letting the plant... | |
 | John Burroughs - 1913 - 386 páginas
...ascidians, worms, and mollusks established many things about these low forms well worth knowing, — and 168 that could have been learned in no other way — his...set them moving about. Wingless plant-lice, he says, 169 can at any time be made to grow wings by simply lowering the temperature, or by letting the plant... | |
 | Peter Sandiford - 1913 - 388 páginas
...many animals to creep into cracks and crevices has nothing to do with self-concealment, but only with the necessity of bringing the body on every side in contact with solid bodies." Crucial experiments in which the instinct was reversed were performed with a number of marine animals... | |
 | Ellen Hayes - 1923 - 248 páginas
...many animals to creep into cracks and crevices has nothing to do with selfconcealment, but only with the necessity of bringing the body on every side in contact with solid bodies." But this investigator also points out that in many cases instinctive action is complicated by the influence... | |
 | 1910 - 768 páginas
...these things, and many others that Loeb has found out by his ANIMAL BEHAVIOR AND THE NEW PSYCHOLOGY laboratory experiments, throw much light on the springs...Loeb has shown that neither experience nor volition play any part in the behavior of bugs and worms; they are machines set going by outward conditions.... | |
 | 1910 - 1158 páginas
...these things, and many others that Loeb has found out by his laboratory experiments, throw much lighten the springs of animal life. It is not an instinct...Loeb has shown that neither experience nor volition play any part in the behavior of bugs and worms; they are machines set going by outward conditions.... | |
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