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Animals, Volume 15, Issue 22

November-2 2025 - 130 articles

Cover Story: Estavelles are springs that can also act as sinkholes or ponors when water levels drop. They are common in Classic Karst Region. By surveying 61 springs for five years, we recorded five amphibian species, some regularly using springs, while some occurred just occasionally. Amphibian presence was strongly linked to springs with low water flow, high micro-habitat complexity, and absence of predators like pike. Some species used estavelles as regular shelters, as in the case of the Lataste’s frog. Notably, one of the species most regularly found is the olm (Proteus anguinus), which is a groundwater-dwelling salamander, only recently studied also in surface freshwater habitats, that uses estavelles mainly for feeding. The research underscores the conservation value of estavelles as complementary aquatic habitats in the karst landscape. View this paper
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Articles (130)

  • Feature Paper
  • Article
  • Open Access
570 Views
12 Pages

Impact of Lighting Intensity on Welfare and Performance in Broiler Chickens

  • Shengyu Zhou,
  • Tanner Thornton,
  • Hao Gan,
  • Tom Tabler and
  • Yang Zhao

20 November 2025

Lighting intensity (LI) affects broilers’ behavior, circadian rhythms, physiology, and welfare, making it essential in commercial broiler management. This study evaluated the effects of three LIs (50, 20, and 5 lux) on Ross 708 and Cobb 700 bro...

  • Article
  • Open Access
398 Views
19 Pages

Low-Protein-Fed Chickens Benefit from Probiotic L. salivarius and L. johnsonii on Performance and Microbiota

  • Xiaomei Dong,
  • Xufeng Dou,
  • Hao Tang,
  • Yuanyuan Huang,
  • Guiling Wu,
  • Wei Dong,
  • Hui’e Wang,
  • Haihong Jiao,
  • Yuxia Mei and
  • Min Ren

20 November 2025

This study aimed to evaluate the combined effects of two probiotic strains, Lactobacillus salivarius TRM58163 and Lactobacillus johnsonii TRM59525—originally isolated from human infant feces (aged 0–6 months)—on growth performance,...

  • Article
  • Open Access
285 Views
18 Pages

Spatial and Environmental Drivers of Summer Growth Variability and Adaptive Mechanisms of Euphausia crystallorophias in the Amundsen Sea and Its Adjacent Regions

  • Jialiang Yang,
  • Lingzhi Li,
  • Shuai Li,
  • Guoqing Zhao,
  • Xin Rao,
  • Shuai Chen,
  • Hewei Liu,
  • Fengyuan Shen,
  • Hongliang Huang and
  • Ziyi Wang

20 November 2025

Ice krill (Euphausia crystallorophias) play a key role in the Antarctic coastal ecosystem, yet its spatial growth variability remains poorly understood. This study examined 5298 krill individuals from 52 stations across the Amundsen Sea, transitional...

  • Article
  • Open Access
455 Views
16 Pages

Ethanolic Extract of Pomegranate (Punica granatum L.) Prevents Oxidative Stress and Preserves the Morphology of Preantral Follicles Included in Bovine Ovarian Tissue Cultured In Vitro

  • Maria Alice Felipe Oliveira,
  • Solano Dantas Martins,
  • Ernando Igo Teixeira de Assis,
  • Jonathan Elias Rodrigues Martins,
  • Fernanda Lima Alves,
  • Sara Rany Alexandre Bittencourt,
  • Ingrid Gracielle Martins da Silva,
  • Sônia Nair Báo,
  • Queli Cristina Fidelis and
  • Selene Maia de Morais
  • + 3 authors

19 November 2025

Oxidative stress compromises follicle survival during in vitro culture. Natural antioxidants may reduce cellular damage and preserve tissue integrity. This study evaluated the ethanolic extract from Punica granatum L. (EE-PG) on bovine ovarian tissue...

  • Article
  • Open Access
775 Views
28 Pages

19 November 2025

The temperature–humidity index (THI) remains one of the most widely used tools for assessing heat stress in dairy farming; however, its application is often limited by methodological inconsistencies and insufficient integration with welfare ind...

  • Article
  • Open Access
441 Views
13 Pages

19 November 2025

The Huainan yellow-feathered chicken is a prized local breed known for its high-quality meat. However, excessive abdominal fat deposition adversely affects feed efficiency and carcass quality. This study aimed to identify genetic markers and candidat...

  • Article
  • Open Access
305 Views
29 Pages

In Vitro Investigation of Equine Gut Microbiota Alterations During Hypoglycin A Exposure

  • Anne-Christine François,
  • Bernard Taminiau,
  • Benoît Renaud,
  • Irma Elizabeth Gonza-Quito,
  • Claire Massey,
  • Carolyn Hyde,
  • Richard J. Piercy,
  • Caroline Douny,
  • Marie-Louise Scippo and
  • Georges Daube
  • + 3 authors

19 November 2025

Hypoglycin A is a plant-derived protoxin that causes atypical myopathy in equids. In atypical myopathy-affected horses, metabolomic and microbiome studies have reported alterations in metabolic markers and faecal microbiota composition, pointing to a...

  • Article
  • Open Access
327 Views
17 Pages

Identification of Hydatigera Species in Wildcats (Felis silvestris) from Central Spain

  • Pablo Matas-Méndez,
  • Lorena Esteban-Sánchez,
  • Francisco Ponce-Gordo and
  • Marta Mateo-Barrientos

19 November 2025

The European wildcat (Felis silvestris) is a mesocarnivore widely distributed across Europe, with populations in the Iberian Peninsula experiencing decline due to habitat fragmentation, hybridization with domestic cats, and anthropogenic factors. Amo...

  • Feature Paper
  • Article
  • Open Access
369 Views
21 Pages

19 November 2025

This study tests a theoretical model explaining reactions to animal abuse in terms of attitudes, norms, and moral obligation, based on research concerning pro-environmental and anti-ecological behavior, as offenses against animals have been considere...

  • Article
  • Open Access
419 Views
23 Pages

Lactic Acid Bacteria Metabolites Modulate Immune Response Against Staphylococcus haemolyticus-Infected RAW264.7 Murine Macrophage: A Novel Approach for Bovine Mastitis

  • Nitsanat Cheepchirasuk,
  • Sureeporn Suriyaprom,
  • Thida Kaewkod,
  • Varachaya Intachaisri,
  • Thararat Chitov,
  • Aussara Panya,
  • Witaya Suriyasathaporn and
  • Yingmanee Tragoolpua

19 November 2025

Bovine mastitis, an inflammation of the mammary gland, is recognized as the most prevalent disease in dairy cattle, leading to significant economic losses due to the reduction in quality and yield of milk. While antibiotic treatment remains to be the...

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Animals - ISSN 2076-2615