Use of Infrared Thermography for Identifying Physiological and Hematological Conditions of Young Sapera Dairy Goats

Fitra Aji Pamungkas, Bagus Priyo Purwanto, Wasmen Manalu, Ahmad Yani, Riasari Gail Sianturi


Infrared thermography (IRT) is an alternative solution that can be applied to replace invasive methods currently used in the monitoring of goats' physiological and hematological parameters. This study was done to compare and correlate the physiological and hematological conditions of young Sapera dairy goats and their correlations with results obtained by IRT. Four young Sapera dairy goats (weight of 26-28 kg) were kept in the individual rearing cage. Skin surface temperature (TS), rectal temperature (TR), body temperature (TB), heartbeat (HR), respiration rate (RR), and IRT at eyes, mouth, nose, legs, left body, right body, vagina, and vulva were monitored from 6 a.m. to 6 p.m. in 2 h intervals. Blood samplings were done at the beginning and the end of the obsevation time. Results showed that IRTs at several body parts were positively correlated with physiological parameters, except for heartbeat. Negatively correlation was observed in hematological parameters. The highest correlation (r = +0.85) was observed in the correlation between the results of the left rear leg IRT on TB. It was concluded that IRT can be applied to examine goats’ physiological conditions especially body temperature.


Thermography, Infrared, Physiological Parameter, Hematological Parameter, Dairy Goat

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Afshar FS, Baniadam A, Marashipour SP. 2005. Effect of xylazine-ketamine on arterial blood pressure, arterial blood pH, blood gases, rectal temperature, heart and respiratory rates in goats. Bull. Vet Inst Pulawy. 49:481-484.

Al-Haidary AA, Aljumaah RS, Alshaikh MA, Abdoun KA, Samara EM, Okah AB, Aluraiji MM. 2012. Thermoregulatory and physiological responses of Najdi sheep exposed to environmental heat load prevailing in Saudi Arabi. Pak Vet J. 32:515–519.

Alsaaod M, Syring C, Dietrich J, Doherr MG, Gujan T, Steiner A. 2014. A field trial of infrared thermography as a non-invasive diagnostic tool for early detection of digital dermatitis in dairy cows. Vet J. 199:281-285.

Arfuso F, Fazio F, Rizzo M, Marafioti S, Zanghì E, Piccione G. 2016. Factors affecting the hematological parameters in different goat breeds from Italy. Ann Anim Sci.. 16:743–757.

Arkin H, Kimmel E, Berman A, Broday D. 1991. Heat transfer properties of dry and wet furs of dairy cows. Trans. ASABE. 34:2550–2558.

Bianchini E, McManus C, Lucci CM, Fernandes MCB, Prescott E, Mariante AS, Egito AA. 2006. Body traits associated with heat adaptation in naturalized Brazilian cattle breeds. Pesq Gropec Bras. 41:1443–1448.

Blanik N, Abbas AK, Venema B, Blazek V, Leonhardt S. 2014. Hybrid optical imaging technology for long-term remote monitoring of skin perfusion and temperature behavior. J Biomedical Optics. 19:1-11.

Blokhuis H, Miele M, Veissier I, Jones B. 2013. Improving farm animal welfare Science and society working together: The Welfare Quality approach. Wageningen (NL): Wageningen Academic Publishers:71-89.

Burfeind O, von Keyserlingk MAG, Weary DM, Veira DM, Heuwieser W. 2010. Short communication: repeatability of measures of rectal temperature in dairy cows. J Dairy Sci. 93:624–627.

Caulfield MP, Cambridge H, Foster SF, Mc Greevy PD. 2014. Review: Heat stress: a major contributor to poor animal welfare associated with long-haul live export voyages. Vet J. 199:223-228.

Correa MPC, Cardoso MT, Castanheira M, Landim AF, Dallago BSL, Louvandini H, McManus C. 2012. Heat tolerance in three genetic groups of lambs in central Brazil. Small Rumin Res. 104:70–77.

Costa ANL, Feitosa JV, Montezuma Jr PA, Souza PT, Araujo AA. 2015. Rectal temperatures, respiratory rates, production, and reproduction performances of crossbred Girolando cows under heat stress in northeastern Brazil. Int J Biometeorol. 59:1647–1653.

Du Prezz JH. 2000. Parameters for the determination and evaluation of heat stress in dairy cattle in South Africa. J Vet Res. 67:263–271.

D’Alterio G, Casella S, Gatto M, Gianesella M, Piccione G, Morgante M. 2011. Circadian rhythm of foot temperature assessed using infrared thermography in sheep. Czech J Anim Sci. 56:293–300.

De Lima RN, de Souza Jr JBF, Batista NV, de Andrade AKS, Soares ECA, CAS Filho, da Silva LA, Costa LLM, Lima PO. 2019. Small Rumin Res. 171:87-91.

Facanha DAE, Ferreira J, Silveira RMF, Nunes TL, de Oliveira MGC, de Sousa JER, de Paula VV. 2020. Are locally adapted goats able to recover homeothermy, acid-base and electrolyte equilibrium in a semi-arid region?. J Therm Biol. 90:1-8.

Ghahramani A, Castro G, Becerik-Gerber B, Yu X. 2016. Infrared thermography of human face for monitoring thermoregulation performance and estimating personal thermal comfort. Build Environ 109:1-11.

Gupta M, Kumar S, Dangi SS, Jangir BL. 2013. Physiological, biochemical and molecular responses to thermal stress in goats. Int J Livest Res. 3:27-38.

Hasin D, Bora A, Goswami J, Barua A, Saleque A, Sarmah BK. 2017. Effects of direct sunshine and melatonin on physiological responses and haematological profiles in Beetal and Assam hill goat in Assam. Vet Practitioner. 18:89-93.

Hoffmann G, Schmidt M. Ammon C, Rose-Meierhöfer S, Burfeind O, Heuwieser W, Berg W. 2012. Monitoring the body temperature of cows and calves using video recordings from an infrared thermography camera. Vet Res Commun. 37:91-99.

Hooper HB, Silva PS, de Oliveira SA, Merighe GKF, Negrão JA. 2018. Acute heat stress induces changes in physiological and cellular responses in Saanen goats. Int J Biometeorol. 62:2257–2265.

Jakper N, Kojo IA. 2014. Effect of coat colour, ecotype, location and sex on hair density of West African Dwarf (WAD) goats in Northern Ghana. Sky J Agric Res.. 3:25-30.

Kammersgaard TS, Malmkvist J, Pedersen LJ. 2013. Infrared thermography – a non-invasive tool to evaluate thermal status of neonatal pigs based on surface temperature. Anim. 7: 2026–2034.

Kawabata CY, Lindalva AJ, Silva APV, Sousa TV, Cruz LFB. 2013. Physiological responses of caprines raised under diferente types of covering. Revista Engenharia Agrícola. 34:910–918.

Kenny GP, Jay O. 2013. Thermometry, calorimetry, and mean body temperature during heat stress. Compr Physiol. 3:1689–1719.

Lawler JP, White RG. 2003. Temporal responses in energy expenditure and respiratory quotient following feeding in the muskox: influence of season on energy costs of eating and standing and an endogenous heat increment. Can J Zool. 81:1524–1538.

Lecorps B, Rödel HG, Féron C. 2016. Assessment of anxiety in open field and elevated plus-maze using infrared thermography. Physiol Behav. 157:209–216.

Marai IFM, El-Darawany AA. Fadiel A, Abdel-Hafez MAM. 2007. Physiological traits as affected by heat stress in sheep. A review. Small Rumin Res. 71:1–12.

Martello LS, da Luz e Silva S, da Costa Gomes R, da Silva Corte RRP, Leme PR. 2016. Infrared thermography as a tool to evaluate body surface temperature and its relationship with feed efficiency in Bos indicus cattle in tropical conditions. Int J Biometeorol. 60:173–181.

McLean JA, Downie AJ, Jones CDR, Strombough DP, Glasbey CA. 1983.Thermal adjustments of stress (Bos taurus) to abrupt changes in environments temperature. Camb J Agric Sci. 48:81-84.

McManus C, Bianchini E, Paim TP, de Lima FG, Neto JB, Castanheira M, Esteves GIF, Cardoso CC, Dalcin VC. 2015. Infrared thermography to evaluate heat tolerance in different genetic groups of lambs. Sens 15:17258-17273.

Montanholi YR, Odongo NE, Swanson KC, Schenke FS, McBride BW, Miller SP. 2008. Application of infrared thermography as an indicator of heat and methane production and its use in the study of skin temperature in response to physiological events in dairy cattle (Bos taurus). J Therm Biol. 33:468–475.

Naas IA, Garcia RG, Caldara FR. 2014. Infrared thermal image for assessing animal health and welfare. J Anim. Behav Biometeorol. 2:66–72.

Naylor JM, Streeter RM, Torgerson P. 2012. Factors affecting rectal temperature measurement using commonly available digital thermometers. Res Vet Sci. 92:121–123.

Ogebe PO, Ogunmodede BK, McDowell LR. 1996. Behavioral and physiological responses of Nigerian dwarf goats to seasonal changes of the humid tropics. Small Rumin Res. 22:213-217.

Okonkwo JC, Okonkwo IF, Ebuh GU. 2011. Effect of breed, sex and source within breed on the heamatogical parameters of the Nigerian goats. J Anim Feed Res. 1:8–13.

Okoruwa MI, Adewumi MK, Igene FU. 2013. Thermophysiological responses of West African dwarf (WAD) bucks fed Pennisetum purpureum and unripe plantain peels. Niger J Anim Sci 15:168-178.

Okoruwa MI. 2014. Effect of heat stress on thermoregulatory, live body weight and physiological responses of dwarf goats in southern Nigeria. Eur Sci J 10:255-264.

Okoruwa MI. 2015. Effect of coat characteristics on physiological traits and heat tolerance of West African dwarf sheep in Southern Nigeria. J Anim Sci. 5:351-357.

Olsson K, Carlsson E. 1999. Cardiovascular changes associated with dehydration and drinking in unrestrained, lactating goats. Exp Physiol. 84:571–578.

Opara MN, Udevi N, Okoli IC. 2010. Haematological parameters and blood chemistry of apparently healthy West African dwarf (WAD) goats in Owerri, South Eastern Nigeria. NY Sci J. 3:68-72.

Paim TP, Borges BO, Lima PMT. 2013. Thermographic evaluation of climatic conditions on lambs from different genetic groups. Int J Biometeorol. 57:59–66.

Paim TP, Martins RFS, Cardoso C, Dallago B, Louvandini H, McManus C. 2014. Thermal comfort index and infrared temperatures for lambs subjected to different environmental conditions. Sci Agric. 71:345-355.

Phulia SK, Upadhyay RC, Jindal SK and Misra RP. 2010. Alteration in surface body temperature and physiological responses in Sirohi goats during day time in summer season. Indian J Anim Sci. 80:340-342.

Piccione G, Refietti R. 2003. Thermal chronobiology of domestic animals. Frontiers in Bioscience. 8:258–264.

Piccione G, Gianesella M, Morgante M, Refinetti R. 2013. Daily rhythmicity of core and surface temperatures of sheep kept under thermoneutrality or in the cold. Res Vet Sci. 95:261–265.

Piccione G, Monteverde V, Rizzo M, Vazzana I, Assenza A, Zumb A, Niutta PP. 2014. Reference intervals of some electrophoretic and haematological parameters in Italian goats: comparison between Girgentana and Aspromontana breeds. J Appl Anim Res. 42:434–439.

Popoola MA, Sakab AA, Olaniyia TA, Yahaya MO, Adebisic GL. 2014. Influence of temperature-humidity index on skin temperature of West African Dwarf goats raised in Nigeria. Agric Adv. 3:28-32.

Puchala R, Luna IT, Goetsch AL, Sahlu T, Carstens GE, Freetly HC. 2007. The relationship between heart rate and energy expenditure in Alpine, Angora, Boer and Spanish goat wethers consuming different quality diets at level of intake near maintenance or fasting. Small Rumin Res. 70:183–193.

Radon J, Bieda W, Lendelova J, Pogran Š. 2014. Computational model of heat exchange between dairy cows and bedding. Computers Electron Agric. 107:29-37.

Ribeiro MN, Ribeiro NL, Bozzi R, Costa RG. 2018. Physiological and biochemical blood variables of goats subjected to heat stress – a review. J App Anim Res. 46:1036–1041.

Roberto JVB, Souza BB, Delfino LJB, Marques BB. 2014. Thermal gradients and physiological responses of goats in the Brazilian semi-arid using thermography infrared. J Anim Behav Biometeorol. 2:11–19.

Sarangi S. 2018. Adaptability of goats to heat stress: A review. Pharma Innov J. 7:1114-1126.

Sarmin, Widiyono I, Anggraini D. 2019. Effect of lactation on haematological constituents in Sapera and Ettawa crossbred goats. IOP Conf. Ser.: Earth Environ Sci. 387:1-4.

Seixas L, de Melo CB, Tanure CB, Peripolli V, McManus C. 2017. Heat tolerance in Brazilian hair sheep. AJAS. 30:593-601.

Silanikove N. 2000. The physiological basis of adaptation in goats to harsh environments. Small Rumin Res 35:181–193.

Silanikove N, Koluman N. 2015. Impact of climate change on the dairy industry in temperate zones: predications on the overall negative impact and on the positive role of dairy goats in adaptation to earth warming. Small Rumin Res. 123:27-34.

Simoes VG, Lyazrhi F, Picard-Hagen N, Gayrard V, Martineau GP, Waret-Szkuta A. 2014. Variations in the vulvar temperature of sows during proestrus and estrus as determined by infrared thermography and its relation to ovulation. Theriogenology. 82:1080–1085.

Siva EMN, Souza BB, Silva GA, Alcantara MDB, Cunha MGG, Marques BAA. 2014. Evaluation of the

adaptability of dairy goats in the Brazilian semi-arid region with the aid of infrared thermography. J Anim Behav Biometeorol. 2:95-101.

Soerensen DD, Pedersen LJ. 2015. Infrared skin temperature measurements for monitoring health in pigs: a review. Acta Vet Scand. 57:1–11.

Spiers DE. 2012. Physiological basics of temperature regulation in domestic animals. In: Collier RJ, Collier JL. Editors. Environmental physiology of livestock. 1st Chichester (UK): John Wiley & Sons. p. 17–34.

Stelletta C, Tekin K, Tirpan B, Alemdar H, Cil B, Stelletta FO, Olgac KT, Inanc ME, Daskin A. 2017. Vulvar thermal pattern following synchronization of estrus is linked to fertility after timed artificial insemination in goat. Theriogenology 103:137–142.

Stewart M, Stafford KJ, Dowling SK, Schaefer AL, Webster JR. 2008. Eye temperature and heart rate variability of calves disbudded with or without local anaesthetic. Physiol Behav 93:789–797.

Talukder S, Kerrisk KL, Ingenhoff L, Thomson PC, Garcia SC, Celi P. 2014. Infrared technology for estrus detection and as a predictor of time of ovulation in dairy cows in a pasture-based system. Theriogenology 81:925–935.

Talukder S, Thomson PC, Kerrisk KL, Clark CEF, Celi P. 2015. Evaluation of infrared thermography body temperature and collar-mounted accelerometer and acoustic technology for predicting time of ovulation of cows in a pasture-based system. Theriogenology. 83:739–748.

Tao S, Dahl GE. 2013. Invited review: Heat stress effects during late gestation on dry cows and their calves. J Dairy Sci. 96:4079–4093.

Tattersall GJ. 2016. Infrared thermography: A non-invasive window into thermal physiology.

Comp Biochem Physiol A Mol Integr Physiol.


Tsai AG, Hofmann A, Cabrales P, Intaglietta M. 2010. Perfusion vs. oxygen delivery in transfusion with “fresh” and “old” red blood cells: The experimental evidence. Transfus Apher Sci. 43:69-78.

Tyler HD, Enseminger ME. 2006. Dairy Cattle Science. 4th edition. New Jersey (US): Pearson Education, Inc.

Yupardhi WS, Oka IGL, Mantra IB. 2013. Hematology and blood clinical chemistry of Etawah goat crossbredfed agriculture by products supplemented with optizym enzyme. J Vet. 14:99-104.


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