Vocal behaviour in cattle: the animal's commentary on its biological processes and welfare.

نویسندگان

  • Watts
  • Stookey
چکیده

The vocalizations of cattle provide conspecifics with meaningful information about the caller. If we can learn how to interpret this information correctly, it could be used to improve management and welfare assessment. Vocalization may be viewed as a subjective commentary, by an individual, on its own internal state. The vocal behaviour of cattle is potentially a useful indicator of their physiological and psychological functioning.In the first part of this article we ask what information is exchanged using auditory cues. Vocalizations provide information on the age, sex, dominance status and reproductive status of the caller. Calves can recognize their mothers using vocal cues but it is not clear whether cows recognize their offspring in this way. Vocal behaviour may play a role in estrus advertisement and competitive display by bulls. Under experimental conditions involving pain or social isolation, vocal response is useful as an indicator of welfare, if properly used. Unlike commonly used physiological measures, it can be recorded non-invasively and varies on a number of quantitative and qualitative dimensions.In the second part we review methodological approaches to the study of vocal behaviour and their application in cattle welfare research. Methods may focus on the actions of the vocalizing animal and the conditions which elicit vocal behaviour, the response of an animal to hearing another's vocalizations, or interactions between sender and receiver.We argue that vocal behaviour in cattle may be valuable in welfare studies if the endogenous, exogenous and developmental factors influencing its expression can be more thoroughly investigated and understood.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The involvement of the hypothalamopituitary-adrenocortical axis in stress physiology and its significance in the assessment of animal welfare in cattle.

The intensification of cattle production has raised concern for animal welfare due to the stress that is associated with farming practices. The welfare of an animal is determined by the animal's ability to cope with or adapt to its continuously changing environment and the biological cost that is associated with this adaptation and maintenance. Stressors arise from various psychological, physio...

متن کامل

Animal emotions, behaviour and the promotion of positive welfare states.

This paper presents a rationale that may significantly boost the drive to promote positive welfare states in animals. The rationale is based largely, but not exclusively, on an experimentally supported neuropsychological understanding of relationships between emotions and behaviour, an understanding that has not yet been incorporated into animal welfare science thinking. Reference is made to ma...

متن کامل

Assessment of the Impact of Locomotion on Animal Welfare

Locomotion is an important element of the animal's activity. It may take various states as regards gait and speed. Moreover, it supports all main behavioural functions in that locomotion enables the animal to act properly, in space and time, serving its different needs. For this reason impaired locomotion is an important threat to survival in free living animals, and probably perceived as such ...

متن کامل

Validation of triaxial accelerometers to measure the lying behaviour of adult domestic horses.

Examining the characteristics of an animal's lying behaviour, such as frequency and duration of lying bouts, has become increasingly relevant for animal welfare research. Triaxial accelerometers have the advantage of being able to continuously monitor an animal's standing and lying behaviour without relying on live observations or video recordings. Multiple models of accelerometers have been va...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Applied animal behaviour science

دوره 67 1-2  شماره 

صفحات  -

تاریخ انتشار 2000