Journal of Animal Behaviour and Biometeorology
Journal of Animal Behaviour and Biometeorology
Research Article Open Access

Physiological responses, water consumption, and feeding behaviour of lamb breeds fed diets containing different proportions of concentrate

Anderson Lopes Pereira, Michelle de Oliveira Maia Parente, Anderson de Moura Zanine, Daniele de Jesus Ferreira, Maykon Nunes de Sousa, Thiago Vinicius Costa Nascimento, Miguel Arcanjo Moreira Filho, Nítalo André Farias Machado, Anny Graycy Vasconcelos de Oliveira Lima, Hyanne Costa Lima, Henrique Nunes Parente

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The use of adapted breeds, such as Santa Inês, is of paramount importance for regions with high temperatures because they develop efficient mechanisms for heat dissipation. Furthermore, some breeds have physiological adaptations, such as more efficient mechanisms for the digestion of fibrous foods (e.g. Rabo Largo), which can reduce the harmful effects of semiarid environments. We studied the ingestive behaviour, water consumption, and physiological parameters during feeding of two native sheep breeds fed diets containing high (700 g/kg DM; HC diet) or low (300 g/kg DM; LC diet) percentages of concentrates, based on dry matter (DM). A total of 40 uncastrated male lambs (20 Rabo Largo [breed 1] and 20 Santa Inês [breed 2], with an average body weight of 16.68 ± 2.78 kg, and 19.29 kg ± 3.28 kg, respectively), were distributed in a randomised block design in a two-by-two factorial scheme (breeds × diets) with 10 repetitions. Santa Inês lambs consumed and ruminated DM (P = 0.029 for both) and neutral detergent fibre (NDF; P = 0.001 and P = 0.004, respectively) more efficiently than RaboLargo lambs, while the latter showed an increase in respiratory rate (+19 breaths/min) and rectal temperature (+1.3 °C) compared to the Santa Inês lambs (P = 0.001). The HC diet negatively affected (P < 0.05) the feeding behaviour of the animals, reflecting the higher (P < 0.05) water consumption. The results showed that diets rich in concentrate negatively affected the thermoregulation of lambs. Santa Inês have greater feed and thermoregulatory efficiency than Rabo Largo lambs under conditions of heat stress in the feedlot.


animal welfare, bioclimatology, efficiencies, respiratory rate


AOAC (1990) Association of Official Analytical Chemists. Official methods of analyses of the AOAC. 15 ed. Washington, assoc. Off. Agric. Chem., pp 1105-1106.

Azevedo RA, Rufino LMA, Santos ACR, Ribeiro-Junior CS, Rodriguez NM, Geraseev LC (2013) Ingestive behavior of lambs fed with macauba meal. Arquivo Brasileiro de Medicina Veterinária e Zootecnia 65:490-496.

Bernabucci U, Lacetera N, Danieli PP, Bani P, Nardone A, Ronchi B (2009) Influence of different periods of exposure to hot environment on rumen function and diet digestibility in sheep. International Journal of Biometeorology 53:387-395.

Bezerra HFC, Santos EM, Oliveira JS, Carvalho GGP, Silva F, Cassuce M, Perazzo AF, Zanine AM, Pinho RMA (2019) Performance and ruminal parameters of Boer crossbred goats fed diets containing crude glycerin. Animals 9:1-10.

Bhattacharya AN, Hussain F (1974) Intake and utilization of nutrients in sheep fed different levels of roughage under heat stress. Journal of Animal Science 38:877-886.

Borges JO, Silva APV, Carvalho RA (2018) Conforto térmico de ovinos da raça Santa Inês confinados com dietas contendo três níveis de inclusão de concentrado. Boletim da Indústria Animal 75:01-07.

Buffington DE, Collazoarocho A, Canton GH, Pitt D (1981) Black globe-humidity index (BGHI) as comfort equation for dairy cows. Transactions of the ASAE 24:711-714.

Bürger PJ, Pereira JC, Queiroz AC, Silva JFC, Valadares-Filho SC, Cecon PR, Casali ADP (2000) Ingestive Behavior in Holstein Calves Fed Diets with Different Concentrate Levels. Revista Brasileira de Zootecnia 16:236-242. / S1516-35982000000100031.

Carvalho GGP, Garcia R, Pires AJV, Detmann E, Ribeiro LSO, Chagas DMT, Silva RR, Pinho BD (2011) Ingestive behavior in goats fed diets containing sugar cane treated with calcium oxide. Revista Brasileira de Zootecnia 40:1767-1773.

Costa MJRP, Silva RG, Souza RC (1992) Effect of air temperature and humidity on ingestive behaviour of sheep. International Journal of Biometeorology 36:218-222.

Christopherson RJ, and Kennedy PM (1983) Effect of the thermal environment on digestion in ruminants. Canadian Journal of Animal Science 63:477-496.

Detmann E, Souza MA, Valadares Filho SC, Queiroz AC, Berchielli TT, Saliba EOS, Cabral LS, Pina DS, Ladeira MM, Azevedo JAG (2012) Métodos para análise de alimentos (Methods for food analysis) – INCT - Ciência Animal, (Suprema, Visconde do Rio Branco).

Esmay, ML (1969) Principles of animal environment. Westport: AVI Publishing; pp 325.

Eustáquio-Filho A, Teodoro SM, Chaves MA, Santos PEF, Dos Silva MWR, Da Murta RM, Carvalho GP, De Souza LEB (2011) Thermal comfort zone of Santa Ines sheep based on physiological responses. Revista Brasileira de Zootecnia 40:1807-1814.

Ferro MM, Zanine AM, Jesus DF, Souza AL, Geron LJV, Castro WJR, Parente HN, Parente MOM (2019) Ingestion behaviour of feedlot sheep fed on bean processing residue. International Journal of Agriculture & Biology 21:164-170. https://doi,org/0.17957/IJAB/15.0878.

Habeeb AA, Gad AE, Atta MA (2018) Temperature-humidity indices as indicators to heat stress of climatic conditions with relation to production and reproduction of farm animals. International Journal of Biotechnology and Recent Advances 1:35-50.

Johnson TR, Combs DK (1991) Effects of prepartum diet, inert rumen bulk, and dietary polyethylene glycol on dry matter intake of lactating dairy cows. Journal Dairy Science 74:933-944.

IBGE. Brazilian Institute of Geography and Statistics. 2019. Flock of sheep in Brazil (in Portuguese). Rio de Janeiro: IBGE. Available Accessed on: January, 10 2021.

Kaliber M, Koluman N, Silanikove N (2016) Physiological and behavioral basis for the successful adaptation of goats to severe water restriction under hot environmental conditions. Animal 10:82-88.

Koluman N, Daskiran I (2011) Effects of ventilation of the sheep house on heat stress, growth and thyroid hormones of lambs. Tropical Animal Health and Production 43:1123-1127.

Leite PG, Marques JI, Furtado DA, Lopes-Neto JP, Souza BB, Nascimento JWB (2019) Ethology, physiological, and ingestive responses of sheep subjected to different temperatures and salinity levels of water. International Journal of Biometeorology 63:1091-1098.

Lima LR, Souza-Junior JBF, Duarte LM, Mendes MSP, Barbosa-Filho JAD, Gadelha CRF, Pimentel PG (2019) Thermophysiological indicators of lambs during pre-slaughter handling. Biological Rhythm Research 50:553-563.

Machado NAF, Parente MOM, Parente HN, Zanine AM, Moreira-Filho MA, Cunha IAL, Sousa JMS, Anjos LF, Ferreira DJ, Araújo JS (2020a) The physiological response, feeding behaviour and water intake of feedlot lambs supplemented with babassu oil or buriti oil. Biological Rhythm Research 51:213-224.

Machado NAF, Barbosa-Filho JAD, Oliveira KPL, Parente MOM, Siqueira J, Pereira AM, Santos ARD, Sousa JMS, Rocha KS, Viveiros KKS, Costa CS (2020b) Biological rhythm of goats and sheep in response to heat stress. Biological Rhythm Research 51:1044-1052.

Machado NAF, Da Costa LB, Barbosa-Filho JAD, Oliveira KPL, Sampaio LC, Peixoto MSM, Damasceno FA (2021a) Using infrared thermography to detect subclinical mastitis in dairy cows in compost barn systems. Journal Thermal Biology 97:102881.

Machado NAF, Martin JE, Barbosa-Filho JAD, Dias CTS, Pinheiro DG, Oliveira KPL, Souza-Junior JBF (2021b) Identification of trailer heat zones and associated heat stress in weaner pigs transported by road in tropical climates. Journal Thermal Biology 97:102882.

Maurya VP, Sejian V, Kumar D, Naqvi SMK (2019) Impact of heat stress, nutritional stress and their combinations on the adaptive capability of Malpura sheep under hot semi-arid tropical environment. Journal of Animal Behaviour and Biometeorology 7(1):17-23.

Mazza PHS, Jaeger SMPL, Silva FL, Barbosa AM, Nascimento TVC, Hora DIC, Júnior Silva JM, Bezerra LR, Oliveira RL (2020) Effect of dehydrated residue from acerola (Malpighia emarginata DC.) fruit pulp in lamb diet on intake, ingestive behavior, digestibility, ruminal parameters and N balance. Livestock Science 233:103938.

McManus CM, Faria DA, Lucci CM, Louvandini H, Pereira SA, Paiva SR (2020) Heat stress effects on sheep: Are hair sheep more heat resistant?. Theriogenology 155:157-167.

Mendes JAC, Parente MOM, Parente HN, Zanine AM, Jesus DF, Moreira-Filho MA, Cunha IAL, Landin AV, Rocha KS (2020) Performance, ingestive behavior and cost of production of finishing lambs fed nonforage diets 51:460-470.

Nascimento CO, Santos SA, Pina DS, Tosto MSL, Pinto LFB, Eiras DN, Assis DYC, Perazzo AF, Araújo MLGML, Azevêdo JAG, Mourão GB, Carvalho GGP (2020) Effect of roughage-to-concentrate ratios combined with different preserved tropical forages on the productive performance of feedlot lambs. Small Ruminant Research 182:15-21.

NRC – National Research Council (2007). Nutrient requirements of dairy cattle.1°.ed. Washington: D.C.

Parente MOM, Rocha KS, Bessa JBR, Parente HN, Zanine AM, Machado NAF, Lourenço Júnior JB, Bezerra LR, Landin AV, Alves SP (2020) Effects of the dietary inclusion of babassu oil or buriti oil on lamb performance, meat quality and fatty acid composition. Meat Science 160:107971.

Perazzo AF, Homem-Neto SP, Ribeiro OL, Santos EM, Carvalho GGP, Oliveira JS, Bezerra HFC, Campos FS, Freitas-Junior JE (2017) Intake and ingestive behavior of lambs fed diets containing ammoniated buffel grass hay. Tropical Animal Health and Production 49:717-724.

Peixoto MSM, Barbosa-Filho JAD, Machado NAF, Viana VSS, Costa JFM (2021) Thermoregulatory behavior of dairy cows submitted to bedding temperature variations in Compost barn systems. Biological Rhythm Research 52:1120-1129.

Polli VA, Restle J, Senna DB, Almeida SRS (1996) Aspectos relativos à ruminação de bovinos e bubalinos em regime de confinamento. Revista Brasileira de Zootecnia 25:987-993.

Roberto JVB, Souza BB (2011) Fatores ambientais, nutricionais e de manejo e índices de conforto térmico na produção de ruminantes no semiárido. Revista Verde de Agroecologia e Desenvolvimento Sustentavel 6:8-13.

Russel JB, O’Connor JD, Fox DG, Van Soest PJ, Sniffen CJ (1992) A net carboydrate and protein system for evaluing cattle diets: Ruminal Fermentation. Journal of Animal Science 70:3551- 3561.

Santos ARD, Parente HN, Machado NAF, Araújo JS, Ferreira DJ, Rocha KS, Anjos LF, Portela YN, Sousa MN, Zanine AM, Nascimento TVC, Parente MOM (2019) The physiological response, feeding behaviour and water intake of goat kids fed diets with increasing levels of babassu mesocarp flour. Biological Rhythm Research 50:01-13.

Santos MM, Azevedo MA, Costa LAB, Silva-Filho FP, Modesto EC, Lana  MQ (2011) Comportamento de ovinos da raça Santa Inês, de diferentes pelagens, em pastejo. Acta Scientiarum. Animal Science 33:287-294.

Seixas L, Melo CB, Tanure CB, Peripolli V, McManus C (2017) Heat tolerance in Brazilian hair sheep. Asian-Australasian Journal of Animal Sciences 30:593-601. / ajas.16.0191.

Silanikove N (2000) Effects of heat stress on the welfare of extensively managed domestic ruminants. Livestock Production Science 67:01-18.

Silva AMA, Sobrinho AS, Trindade IACM, Resende KTD, Bakke OA (2004) Food intake and digestive efficiency in temperate wool and tropic semi-arid hair lambs fed different concentrate: forage ratio diets. Small Ruminant Research 55:107-115.

Silva GA, Souza BS, Silva EMN (2015a) Adaptability of sheep and strategies to minimize the effects of climate in tropical regions. Journal of Animal Behaviour and Biometerology 3:20-27.

Silva TC, Pereira OG, Agarussi MCN, Silva VP, Silva LD, Cardoso LL, Ribeiro KG, Valadares-Filho SC (2015b) Stylosanthes cv. Campo Grande silage with or without concentrate in sheep diets: nutritional value and ruminal fermentation. Small Ruminant Research 126:34-39.

Silva TM, Oliveira RL, Nascimento Júnior NG, Pellegrini CB, Trajano JS, Rocha TC, Bezerra LR, Borja MS (2016) Ingestive behavior and physiological parameters of goats fed diets containing peanut cake from biodiesel. Tropical Animal Health and Production 48:59-66.

Sniffen CJ, O’Connor JD, Van Soest PJ, Fox DG, Russell JB (1992) A net carbohydrate and protein system for evaluating cattle diets: II. Carbohydrate and protein availability. Journal of Animal Science 70:3562-3577.

Sousa WH, Cartaxo FQ, Costa RG, Cezar MF, Cunha MDGG, Pereira-Filho JMP, Michel N (2012) Biological and economic performance of feedlot lambs feeding on diets with different energy densities. Revista Brasileira de Zootecnia 41:1285-1291.

Souza-Junior JBF, Queiroz JPAF, Santos VJS, Dantas MRT, Lima RN, Oliveira PL, Macedo-Costa LL (2018) Cutaneous evaporative thermolysis and hair coat surface temperature of calves evaluated with the aid of a gas analyzer and infrared thermography. Computers and Electronics in Agriculture 150:222-226.

Van Soest PJ, Robertson JB, Lewis BA (1991) Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition. Journal of Dairy Science 74:3583-3597.

Van Soest PJ (1994) Nutritional ecology of the ruminant, 2.ed. Ithaca, New York (USA): Cornell University Press.

Wilkes MJ, Hynd PI, Pitchford WS (2012) Damara sheep have higher digestible energy intake than Merino sheep when fed low-quality or high-quality feed. Animal Production Science 52:30-34.

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