All Stories

  1. Electrocardiographic parameters and heart rate variability in free-ranging Jaguars (Panthera onca) immobilized with tiletamine–zolazepam–dexmedetomidine

    Article • BMC Veterinary Research, January 2026, Springer Science + Business Media

    Joares May Junior

  2. First report of complete albinism in Ozotoceros bezoarticus (Linneaus, 1758) from Pantanal, Brazil

    Article • Brazilian Journal of Mammalogy, August 2025, Boletim da Sociedade Brasileira de Mastozoologia

    Joares May Junior

  3. Preliminary inventory of a preserved Brazilian coastal Atlantic Forest reveals the absence of the top predator

    Article • Mammalia, June 2025, De Gruyter

    Joares May Junior

  4. Two Cytauxzoon species in Brazil? Ocelots (Leopardus pardalis) and pumas (Puma concolor) as reservoir for Cytauxzoon spp.: Molecular characterization in three Brazilian biomes

    Article • Veterinary Parasitology Regional Studies and Reports, June 2025, Elsevier

    Joares May Junior

  5. Diversity of Cytauxzoon spp. (Piroplasmida: Theileriidae) in Wild Felids from Brazil and Argentina

    Article • Pathogens, February 2025, MDPI AG

    Joares May Junior

  6. The Salto Morato Manifest for Conservation Translocations

    Article • Oryx, May 2024, Cambridge University Press

    Joares May Junior

  7. Correction to: Dirofilaria immitis and Onchocercidae spp. in wild felids from Brazil

    Article • Parasitology Research, May 2024, Springer Science + Business Media

    Joares May Junior

  8. Dirofilaria immitis and Onchocercidae spp. in wild felids from Brazil

    Article • Parasitology Research, April 2024, Springer Science + Business Media

    Joares May Junior

  9. A long-term study on free-ranging jaguar-tick interactions, featuring a novel report of Amblyomma incisum adult infestation

    Article • Veterinary Research Communications, January 2024, Springer Science + Business Media

    Joares May Junior

  10. Detection of Trypanosoma evansi in jaguars (Panthera onca): insights from the Brazilian Pantanal wetland

    Article • Parasitology Research, January 2024, Springer Science + Business Media

    Joares May Junior

  11. Maned Wolf (Chrysocyon Brachyurus) as an Indicator of Mercury Contamination and Diet Variation by Isotopic Analysis of Fur from Wild and Captive Wolves

    Article • January 2024, Elsevier

    Joares May Junior

  12. The jaguar (Panthera onca) as a potential new host of Dracunculus sp.

    Article • Parasitology Research, October 2023, Springer Science + Business Media

    Joares May Junior

  13. Safe in the heights: trees as safer sites for female jaguars and their cubs in the Pantanal

    Article • acta ethologica, June 2023, Springer Science + Business Media

    Joares May Junior

  14. Unveiling demographic and mating strategies ofPanthera oncain the Pantanal, Brazil

    Article • Journal of Mammalogy, January 2023, Oxford University Press (OUP)

    Joares May Junior

  15. First record of melanism in the critically endangered Pampa cat (Leopardus munoai), an endemic species of the Pampa grasslands

    Article • Biota Neotropica, January 2023, FapUNIFESP (SciELO)

    Joares May Junior

  16. Molecular survey of hemotropic mycoplasmas in crab-eating raccoons (Procyon cancrivorus) in southern Brazil

    Article • Revista Brasileira de Parasitologia Veterinária, January 2023, FapUNIFESP (SciELO)

    Joares May Junior

  17. Epidemiological compatibility of Amblyomma sculptum as possible vector and Panthera onca as reservoir of Cytauxzoon spp. in Midwestern Brazil

    Article • Ticks and Tick-borne Diseases, November 2022, Elsevier

    Joares May Junior

  18. O Uso do Espaço pela Onça-Pintada é Influenciado pela Luz da Lua? Iluminando o Movimento de Felinos de Grande Porte no Sul do Pantanal

    Article • Biodiversidade Brasileira, January 2022, Instituto Chico Mendes de Conservacao da Biodiversidade - ICBBio

    Joares May Junior

  19. Whole-genome sequences shed light on the demographic history and contemporary genetic erosion of free-ranging jaguar (Panthera onca) populations

    Article • Journal of Genetics and Genomics, January 2022, Elsevier

    Joares May Junior

  20. Environmental and anthropogenic factors synergistically affect space use of jaguars

    Article • Current Biology, August 2021, Elsevier

    Dr octavio monroy-vilchis, Jeffrey J Thompson Thompson, Joares May Junior

  21. Jaguars from the Brazilian Pantanal: Low genetic structure, male-biased dispersal, and implications for long-term conservation

    Article • Biological Conservation, July 2021, Elsevier

    Joares May Junior

  22. Is reintroduction a tool for the conservation of the jaguarPanthera onca? A case study in the Brazilian Pantanal

    Article • Oryx, March 2021, Cambridge University Press

    Joares May Junior

  23. Dermatobiosis in Panthera onca: first description and multinomial logistic regression to estimate and predict parasitism in captured wild animals

    Article • Revista Brasileira de Parasitologia Veterinária, January 2021, FapUNIFESP (SciELO)

    Joares May Junior

  24. Use of foot snares to capture large felids

    Article • Methods in Ecology and Evolution, November 2020, Wiley

    Joares May Junior

  25. Author response for "Use of foot snares to capture large felids"

    Article • September 2020, Wiley

    Joares May Junior

  26. Author response for "Use of foot snares to capture large felids"

    Article • June 2020, Wiley

    Joares May Junior

  27. Right on track? Performance of satellite telemetry in terrestrial wildlife research

    Article • PLOS One, May 2019, PLOS

    Joares May Junior, Prof Dolors Armenteras, Jeffrey J Thompson Thompson, Dr Matt W Hayward

  28. Resource selection in an apex predator and variation in response to local landscape characteristics

    Article • Biological Conservation, December 2018, Elsevier

    Joares May Junior

  29. Ticks (Acari: Ixodidae) in the Serra da Canastra National Park in Minas Gerais, Brazil: species, abundance, ecological and seasonal aspects with notes on rickettsial infection

    Article • Experimental and Applied Acarology, October 2018, Springer Science + Business Media

    Joares May Junior

  30. Mercury content in the fur of jaguars (Panthera onca) from two areas under different levels of gold mining impact in the Brazilian Pantanal

    Article • Anais da Academia Brasileira de Ciências, August 2018, FapUNIFESP (SciELO)

    Joares May Junior

  31. Jaguar movement database: a GPS-based movement dataset of an apex predator in the Neotropics

    Article • Ecology, July 2018, Wiley

    Joares May Junior, Dr octavio monroy-vilchis, Jeffrey J Thompson Thompson

  32. Space Use and Movement of a Neotropical Top Predator: The Endangered Jaguar

    Article • PLOS One, December 2016, PLOS

    Joares May Junior

  33. Infanticide in a jaguar (Panthera onca) population—does the provision of livestock carcasses increase the risk?

    Article • acta ethologica, October 2016, Springer Science + Business Media

    Joares May Junior

  34. Rickettsial infection in ticks (Acari: Ixodidae) of wild animals in midwestern Brazil

    Article • Ticks and Tick-borne Diseases, April 2016, Elsevier

    Joares May Junior

  35. Ticks and rickettsiae from wildlife in Belize, Central America

    Article • Parasites & Vectors, February 2016, Springer Science + Business Media

    Joares May Junior

  36. DETECTION OF Leptospira spp. AND Brucella abortus ANTIBODIES IN FREE-LIVING JAGUARS (Panthera onca) IN TWO PROTECTED AREAS OF NORTHERN PANTANAL, BRAZIL

    Article • Revista do Instituto de Medicina Tropical de São Paulo, April 2015, FapUNIFESP (SciELO)

    Joares May Junior

  37. Carrapatos (Acari: Ixodidae) em mamíferos silvestres do Parque Nacional da Serra da Canastra e arredores, Minas Gerais, Brasil

    Article • Ciência Rural, February 2015, FapUNIFESP (SciELO)

    Joares May Junior

  38. Exposure of free-living jaguars to Toxoplasma gondii, Neospora caninum and Sarcocystis neurona in the Brazilian Pantanal

    Article • Revista Brasileira de Parasitologia Veterinária, December 2014, FapUNIFESP (SciELO)

    Joares May Junior

  39. Adrenal activity in maned wolves is higher on farmlands and park boundaries than within protected areas

    Article • General and Comparative Endocrinology, November 2012, Elsevier

    Joares May Junior

  40. Detection of Rabies Virus Antibodies in Brazilian Free-Ranging Wild Carnivores

    Article • Journal of Wildlife Diseases, October 2010, Wildlife Disease Association

    Joares May Junior

  41. OCORRÊNCIA DE PATÓGENOS EM CARNÍVOROS SELVAGENS BRASILEIROS E SUAS IMPLICAÇÕES PARA A CONSERVAÇÃO E SAÚDE PÚBLICA

    Article • Oecologia Australis, September 2010, Oecologia Australis

    Joares May Junior

  42. HEMATOLOGY AND BLOOD CHEMISTRY PARAMETERS DIFFER IN FREE-RANGING MANED WOLVES (CHRYSOCYON BRACHYURUS) LIVING IN THE SERRA DA CANASTRA NATIONAL PARK VERSUS ADJACENT FARMLANDS, BRAZIL

    Article • Journal of Wildlife Diseases, January 2009, Wildlife Disease Association

    Joares May Junior