The behaviour and activity budgets of two sympatric sloths; Bradypus variegatus and Choloepus hoffmanni [PDF]
PeerJ, 2023 It is usually beneficial for species to restrict activity to a particular phase of the 24-hour cycle as this enables the development of morphological and behavioural adaptations to enhance survival under specific biotic and abiotic conditions.
Rebecca N. Cliffe +6 more
doaj +2 more sources
Antimicrobial resistance and virulence profiles of Enterobacterales isolated from two-finger and three-finger sloths (Choloepus hoffmanni and Bradypus variegatus) of Costa Rica [PDF]
PeerJ, 2022 Background Wildlife has been recently recognized as an environmental reservoir for antimicrobial resistance (AMR). However, less information on this topic is available in animals released back into the wild after rehabilitation in wildlife facilities ...
Matilde Fernandes +9 more
doaj +2 more sources
A Tale of Two Continents (and a Few Islands): Ecology and Distribution of Late Pleistocene Sloths
Land, 2023 Late Pleistocene sloths were widely distributed and present in a diversity of habitats in South, Central, and North America and some Caribbean Islands. Late Pleistocene sloths include 27 genera in four families Megatheriidae, Megalonychidae, Mylodontidae,
H. Gregory McDonald
doaj +1 more source
Post-release ecology of rehabilitated Hoffmann’s two-toed sloths in Panamá
Tropical Zoology, 2023 The field of wildlife rescue and rehabilitation continues to grow as human expansion increases the rate of deforestation in Latin America. Sloths (Bradypus spp.
Chelsea Morton +4 more
doaj +1 more source
Collagen Sequence Analysis of the Extinct Giant Ground Sloths Lestodon and Megatherium. [PDF]
PLoS ONE, 2015 For over 200 years, fossils of bizarre extinct creatures have been described from the Americas that have ranged from giant ground sloths to the 'native' South American ungulates, groups of mammals that evolved in relative isolation on South America ...
Michael Buckley +7 more
doaj +1 more source
High moon brightness and low ambient temperatures affect sloth predation by harpy eagles [PDF]
PeerJ, 2020 Background Climate plays a key role in the life histories of tropical vertebrates. However, tropical forests are only weakly seasonal compared with temperate and boreal regions. For species with limited ability to control core body temperature, even mild
Everton B.P. de Miranda +7 more
doaj +2 more sources
Hematology and serum biochemistry of free-range brown-throated sloths in two urban areas in Brazil [PDF]
Veterinary World, 2020 Background and Aim: The brown-throated sloth (Bradypus variegatus) is widely distributed in three biomes: The Amazon, Atlantic Forest, and Caatinga. Some subpopulations are isolated in urban areas in Brazil, usually in squares and small woods. Due to the
Kissia Ferreira Pereira +5 more
doaj +1 more source
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021 The aim of this study was to establish reference parameters for the hematological and biochemical levels of five healthy captive sloths of the speciesBradypus variegatus(brown-throated sloth) feeding onCecropia pachystachya(Ambay pumpwood), alternating ...
M.C. Tschá +7 more
doaj +1 more source
Sloths like it hot: ambient temperature modulates food intake in the brown-throated sloth (Bradypus variegatus) [PDF]
PeerJ, 2015 Sloths are considered to have one of the lowest mass-specific metabolic rates of any mammal and, in tandem with a slow digestive rate, have been theorized to have correspondingly low rates of ingestion. Here, we show in a study conducted over five months,
Rebecca N. Cliffe +3 more
doaj +2 more sources
BMC Evolutionary Biology, 2018 Background Sloths are one of only two exceptions to the mammalian ‘rule of seven’ vertebrae in the neck. As a striking case of breaking the evolutionary constraint, the explanation for the exceptional number of cervical vertebrae in sloths is still under
Christine Böhmer +4 more
doaj +1 more source