Domestic Animal Behavior for Veterinarians and Animal ScientistsDomestic Animal Behavior for Veterinarians and Animal Scientists, Sixth Edition is a fully updated revision of this popular, classic text offering a thorough understanding of the normal behavior of domestic animals.
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Página 41
(E) Submission of pig on the right. ... 2327 Age affects dominance among sows; older sows are dominant, feed more often, and gain more weight.1250 The immune status of subordinate pigs is inferior to that of dominant pigs,2292 but both ...
(E) Submission of pig on the right. ... 2327 Age affects dominance among sows; older sows are dominant, feed more often, and gain more weight.1250 The immune status of subordinate pigs is inferior to that of dominant pigs,2292 but both ...
Página 42
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Página 43
1520–1522 Perhaps the explanation is that young pigs are always submissive to adult boars, whereas an older pig may challenge an adult male ... When fed a 0.35% tryptophan diet, aggression is reduced, especially in three‐month‐old pigs.
1520–1522 Perhaps the explanation is that young pigs are always submissive to adult boars, whereas an older pig may challenge an adult male ... When fed a 0.35% tryptophan diet, aggression is reduced, especially in three‐month‐old pigs.
Página 44
Singly penned pigs scratch themselves on inanimate objects instead. If scratching seems particularly prolonged or intense, skin parasites may be present. Pigs frequently nose one another (18 times per hour), but this behavior is ...
Singly penned pigs scratch themselves on inanimate objects instead. If scratching seems particularly prolonged or intense, skin parasites may be present. Pigs frequently nose one another (18 times per hour), but this behavior is ...
Página 51
Pigs remember when they have been confined for a longer or shorter period in identical cages and will choose the place where confinement was shorter.2161 The activity patterns of domestic animals vary considerably both between species ...
Pigs remember when they have been confined for a longer or shorter period in identical cages and will choose the place where confinement was shorter.2161 The activity patterns of domestic animals vary considerably both between species ...
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Índice
| 25 | |
| 51 | |
| 83 | |
Maternal Behavior | 127 |
Development of Behavior | 163 |
Learning | 191 |
Food and Water Intake | 221 |
9 | 253 |
Otras ediciones - Ver todo
Domestic Animal Behavior for Veterinarians and Animal Scientists Katherine A. Houpt Vista previa restringida - 2018 |
Domestic Animal Behavior for Veterinarians and Animal Scientists Katherine A. Houpt Vista previa restringida - 2018 |
Términos y frases comunes
activity adult aggression Anim Appl Behav bitch biting boar bulls calves canine castration cattle circadian circadian rhythms classically conditioned Cogn cognitive bias cortisol cribbing cues dairy cows decreases diet discrimination domestic animals domestic cat domestic pigs dominance effect environment Equine Equus caballus estrogen estrus Ethol ewes factors fear feeding female feral Figure flehmen flehmen response foal food intake forage free‐ranging goats grazing grooming herd hormones horses Equus humans increase influence K. A. Houpt kittens lactating lambs learning less licking male mares maternal behavior mating milk mother mount normal novel nursing occurs odor olfaction olfactory owners oxytocin parturition pasture patterns pheromone Physiol piglets pigs play ponies prefer problem Psychol puppies rams response rhythms ruminants sexual behavior sheep sleep social sows species stall stallion stimulation suckling tail teat temperament testosterone tion udder urine visual vocal vomeronasal organ weaning weeks