Книга: Homo Deus. Краткая история будущего
Назад: 74
Дальше: 76

75

I. Horrell and J. Hodgson, ‘Te bases of sow-piglet identifcation. 2. Cues used by piglets to identify their dam and home pen’, Applied Animal Behavior Science, 33 (1992), 329–343; D. M. Weary and D. Fraser, ‘Calling by domestic piglets: Reliable signals of need?’, Animal Behaviour 50:4 (1995), 1047–1055; H. H. Kristensen et al., ‘Te use of olfactory and other cues for social recognition by juvenile pigs’, Applied Animal Behaviour Science 72 (2001), 321–333.
Назад: 74
Дальше: 76