Abstract:
In caged Japanese Quails {Cotumix japonica), there are several welfare problems such as
head injuries caused by aggressive pecking and head- banging as a consequence of escape
responses. Objective of the study was to evaluate the behaviors of Japanese quails reared
on different bedding materials. Seven months old quail birds were allocated for saw dust
(SD), sand (SA), paddy husk (PH) and non bedding (NB/control) treatments arranged
in a complete randomize design with 5 replicates. Each cage (3’x2’) was provided with a
feeder and a drinker and assigned with 5 birds. Undisturbed behaviour was observed for
7 consecutive days covering 3 sessions (morning, evening and night: 2hrs./session) using
instantaneous scan sampling method at every fifteen minutes interval. Pretested ethogram
was used to study 20 prominent behaviours. Four trained personals recorded the data on
behaviour. Eating [ET], drinking [DR], standing [ST], walking [WK], preening while lying
[PR/LY], preening while standing [PR/ST], sleeping[SL], dozing[DZ], wing flapping[WF],
dust bathing[DB], litter eating[LE], the variety of vocalization including social Chicago
calls[SCC], warming pip calls [WPC] and other[OTH] behaviours were significantly
(p<0.05) affected by the litter materials. Lying [LY], wing/leg stretching [WLS], flushing
(a short rapid flight) [FLU], body swelling [BSW], contact pip calls [CPC] and other [OTH]
behaviours were not affected by the litter materials. Utilized time budget (%) of prominent
behaviours were; ST(53.43%), WK (17.57%), LY (10.37%), others behaviors (7.33%), PR/
LY (2.03%) and ET (1.9%). Time budget on behaviours such as DR (0.5%), PR/ST(i .7%),
WLS (0.02%), DB (0.17%), scratching floor(o.oo%), SL (0.08%), DZ(i .64%), WF (0.07%),
LE (0.08%), FLU (0.01%), WPC(0.07%), SCC (2.26%), CPC (0.00%), BSW (3.42%) were
low. It is concluded that the type of litter material affect the behaviour of Japanese quail.
Irrespective of the bedding material standing was the prominent behaviour
