The endangered Zambezi flapshell turtle, Cycloderma frenatum Peters, 1854, is endemic to southern and eastern Africa. Habitat ecology and usage are not well known for the Zambezi flapshell turtle, although its population has been reported to have undergone massive declines in recent years. This review examined the i) population trends, ii) habitat range shifts, and iii) threats and conservation options for the Zambezi flapshell turtle in its range states. The species is data deficient because of a lack of assessments of trends in population size and distribution. Trafficking, overfishing, poaching, habitat degradation, and infrastructural developments in riparian zones affect the distribution of the Zambezi flapshell turtle. Conservation options such as deterrent punishments and protection of aquatic habitats are important, although they need to be consistently implemented. Carefully managed harvest plans supported by captive breeding, highly controlled incubation of eggs, hatching of larvae, and remotely sensed tracing of specimens to curb trafficking are potentially effective conservation options for the Zambezi flapshell turtle. Inclusion in international wildlife trade regulations, integration of local ecological knowledge into management, and development of connectivity conservation strategies are priority actions for sustaining the Zambezi flapshell turtle populations across the shared basins where it is endemic.

We note thanatological behavioural displays by clan members of a deceased spotted hyaena, Crocuta crocuta (Erxleben, 1777) in a fenced reserve. A matriarch had a lethal altercation with lions, Panthera leo (Linnæus 1758), on 10.V.2022. The carcass was monitored with a camera trap that recorded videos until the carcass was completely decayed. Four instances of clan members were recorded observing and sniffing the genitalia of the deceased hyaena over a period of six days. Within one month, the clan killed the deceased’s cubs and moved their den location. We recommend further research be conducted into thanatological behaviours of spotted hyaenas as these behaviours could affect ethical considerations of management practices.

West-African populations of the African subspecies of leopards (Panthera pardus pardus) are very fragmented, particularly so in Nigeria, Africa’s most populous nation. We compile historical and recent information about the occurrence of these big cats in what is likely their last remaining stronghold: Gashaka Gumti National Park (GGNP) in Adamawa and Taraba States along the border with Cameroon. Leopards in GGNP’s northern Gumti sector are close to extinction, given that its open plains of savannah are heavily encroached upon by illegal cattle grazing. However, in GGNP’s southern Gashaka sector, leopards are better protected, given its often mountainous and densely forested landscape. We present specific data for a 30 km2 forest-savannah area around a research station at Kwano, which harbours sizeable populations of 35 species of prey species leopards target elsewhere. Here, direct evidence for leopard presence (e.g., footprints, scratchmarks, predation incidences, vocalizations, sightings, cameratrap images) amounts to 1 per year. Albeit this encounter rate is very low, it is relatively steady throughout the last 30 years and into the present. We assume that GGNP’s Gashaka sector represents one of the best chances for leopards to survive in Nigeria.

The Armadillidae are the most diverse family within the Oniscidea, widely distributed around the world. To date, only seven species of the family are known from Colombia. After the examination of a collection from the Colombian departments of Atlántico, Bolívar, Cesar, Magdalena, Risaralda, Santander, and Sucre, eight species were recognized as belonging to the genus Ctenorillo, of which six are considered to be new to Science: C. binomio n. sp., C. humboldti n. sp., C. mincaensis n. sp., C. orientalis n. sp., C. papagayoensis n. sp., and C. tayrona n. sp. Moreover, the distribution knowledge of C. dazai and C. tuberosus has expanded. Ctenorillo species in Colombia are predominantly distributed in Tropical Dry Forest areas, which is one of the most endangered ecosystems in the world. Considering the new taxa presented here, allied with other Oniscidea groups, there is an urgent need to raise the awareness level regarding the conservation status of this ecosystem in the country.

Historically, humans have developed knowledge of how to exploit and use wildlife species for food, clothing, traditional healing, and other purposes. This study aimed to determine the scale and scope of the ethnozoological uses of wild animals in the Iraqw community, in northern Tanzania. The study used semi-structured face-to-face questionnaire interviews with 45 key respondents in Endagaw, Mewadan, and Ng’wandakw villages in Mbulu District, to acquire the required data. The results found that 28 wild animal species including mammals (13 species), birds (12), insects (1), fish (1), and reptiles (1) were used by Iraqw for different purposes. Most species (n=23) were used mainly for food, namely helmeted guinea fowl (Numida meleagris), African savanna hare (Lemus microtis) and Hildebrandt’s francolin (Francolinus hildebrandti), while other wild animals were used for medicine, traditional beliefs, and rituals. This study provides information on the historical human-nature relationships and a baseline for developing future conservation efforts in the region to protect wild fauna. We recommend similar studies on other traditions and/or modern usages of wildlife to improve protection worldwide and that actions be taken to heighten community awareness of ethnozoological uses of faunal resources to ensure retention of this knowledge for future generations.

The field of wildlife rescue and rehabilitation continues to grow as human expansion increases the rate of deforestation in Latin America. Sloths (Bradypus spp. and Choloepus spp.) are often admitted to rescue centers throughout Latin America due to their poor dispersal abilities and vulnerability to anthropogenic impacts. Although post-release monitoring is fundamental to measuring the success of wildlife rescue programs, few studies have assessed the outcomes of releasing hand-reared sloths back into the wild. We studied the ecology of rehabilitated and relocated Hoffmann’s two-toed sloths (Choloepus hoffmanni) in central Panamá during 2019- 2020. Eleven two-toed sloths rescued from the wild were hand-reared in captivity for 727±193 days and then radiomarked, placed in an outdoor 500 m2 soft-release enclosure for 3 months, and released in a nearby national park. While in the softrelease enclosure, two-toed sloths spent 80.0% of their time resting and became active and more alert in the evening (p=0.01). Upon release into the wild, two-toed sloths traveled a mean linear distance of 82.3±21.6 m and a mean distance of 25.6±9.5 m between successive radiolocations. The mean home range size was 2.92±1.19 ha, with females occupying larger areas than males. Two-toed sloths used trees with a smaller dbh than available (p≤0.001; p≤0.015) and selected trees with dense crowns and ≥50% lianas. Eight mortalities were recorded, with predation and natural causes being the main causes of mortality. Monthly survival was 0.72±0.14 and did not differ (p≤0.30) between males (1.00±0.00) and females (0.44±0.22). Rehabilitated two-toed sloths exhibited behavioral and space use patterns similar to wild two-toed sloths, with the exception of having lower survival rates following release in the wild. Our study provides information that can be useful in evaluating the efficacy of sloth rescue and rehabilitation programs throughout Latin America.

The Dahomey Gap in West Africa is a human-derived savannah-like vegetation zone interspersed by patches of moist forest, with large rainforest blocks at both West (Upper Guinean Forest) and East (Lower Guinean Forest) of its limits. Togo is a tiny country situated in the middle of the Dahomey Gap. In this paper, a biogeographic analysis of the composition of the mammalian fauna of Togo is presented, by classifying each species on the basis of five distinct ecological distribution patterns. The greatest proportion of species were Pan-African (88.0%). Excluding the Pan-African species from the analysis, the mammalian fauna appeared to be affiliated similarly to both Upper Guinean and Lower Guinean Forest blocks. Only three endemic species were observed, all of them being rodents: Cryptomys zechi (Batyergidae), Funisciurus substriatus (Sciuridae), and Leimacomys buettneri (Muridae). Considering only the multispecies genera, the great majority did not show any barrier effect by the Dahomey Gap on their own species, as all of them did occur on both sides of Togo. A barrier effect by the Dahomey Gap was uncovered in 8 genera; overall, the Dahomey Gap apparently showed a barrier effect on 28.6% of the multispecies genera. It is emphasized that the full understanding of the role of the Dahomey Gap as a biogeographic barrier and of its island forests as centers of endemism is impeded by the lack of biogeographic reviews and meta-analyses on the composition of faunal and floral groups of the entire region.

A positive correlation between cave size and bat diversity has been recorded by some authors for different cave areas in South America. We analyzed published and otherwise available data from three Brazilian karst areas and phytogeography domains, including NE and SE Atlantic Forest and Cerrado (savannah-like vegetation), encompassing a wide range of cave sizes. We found no such correlation, as expected in view of previous observations by researchers and speleologists. We discuss the ecological implications of different ways to measure bat diversity, i.e. the accumulative number of species (sequential use of caves) vs. the number of species at a given occasion (species in actual cohabitation) vs. bat abundance (numbers of individuals), as well as speleological topics related to the concept of caves (based on an anthropomorphic definition, not applicable to other species), the problems of estimating topographic variables such as cave area and volume, and the value of including cave temperatures in the analyses. Multiple interacting variables may influence the composition of cave bat communities and bat species richness and abundance. The most important ones would be the density of caves in a given area (related to lithology – calcareous vs. siliciclastic caves), regional climates, and degree of preservation of epigean habitat. Cave morphology, number and size of entrances, and presence of water bodies, as well as interactions with other species, must also be considered. In conclusion, as a general statement for tropical and subtropical bats, cave size (in the human sense) by itself does not matter, except perhaps for one-off situations. Finally, a brief overview of the diversity of cave bats in Brazil is presented.

Among frugivorous vertebrates, the nutritional composition of consumed fruits often needs supplementing by other food types, such as leaves, pollen or invertebrates, to meet dietary requirements. The endemic Malagasy fruit bat, Rousettus madagascariensis (Pteropodidae), actively feeds on their dipteran fly ectoparasites, principally of the family Nycteribiidae and Streblidae, during grooming activities. Since bat flies take blood meals from their hosts, the consumption of these flies by bats might represent a mechanism of recycling and reducing the loss of important nutritional components, such as minerals or proteins and fatty acids. The contribution of these ectoparasites to the diet of R. madagascariensis is 4–10% of the daily protein requirements. This is an important proportion for a species considered to be exclusively frugivorous.

We report the first observation of the mating behavior of the endangered Javan leopard (Panthera pardus melas) from Gunung Malabar Protected Forest in West Java and Alas Purwo National Park in East Java. We recorded the mating process of the Javan leopard using a camera trap on 20 November 2014 and 22 September 2020. We consider this to be the first record in the wild in Indonesia.