3.4 animal welfare Flashcards
five freedoms for animal welfare
freedom:
from hunger and thirst
from discomfort
from pain, injury, disease
to express normal behaviour
from fear and distress
why is better animal welfare expensive
higher feed costs
lower yield in across same area
costs from providing protection from predators
benefits of better animal welfare
higher rate of growth
unstressed pregnant animals produce offspring with better growth rates
higher quality produce (milk, eggs)
indicators of good physical health
growth
reproductive potential
ability to resist disease
behavioural indicators of poor welfare
stereotypy
misdirected behaviour
failure in sexual and parental behaviour
altered level of activity
stereotypy definition
a behaviour patter that takes the form of a repetitive movement often lacking variation
types of stereotypy
pacing
chewing movements without food
rocking back and forth
head shaking
solution to stereotypy
including features present in its natural habitat
increase size of inclosure
high level of activity
hysteria
low level of activity
apathy