Endangered Species Research

Article	Citations
A conservation status review of the Arabian bustard Ardeotis arabs	108
Occupancy of four endangered aquatic species on Bitter Lake National Wildlife Refuge, New Mexico, USA, using environmental DNA	82
The future for Australia’s flatback turtles	63
Post-stocking condition of endangered pallid sturgeon released at age 0	28
Photogrammetry and multievent modeling to determine effects of disturbance on seabird colony nest success	23
Broad-scale geographic and temporal assessment of northern long-eared bat (Myotis septentrionalis) maternity colony-landscape association	22
Contemporary sightings of eastern North Pacific right whales, 2006 to 2023	22
Reconstructing and forecasting the dynamics of an internationally important population of Manx shearwaters	22
Acoustic occurrence of baleen whales, particularly blue, fin, and humpback whales, off eastern Canada, 2015-2017	21
A focus on flatback turtles: the social acceptability of conservation interventions in two Australian case studies	19
Biology and conservation of marine turtles in the northwestern Indian Ocean: a review	19
Foraging ecology of southern sea otters at the northern range extent informs regional population dynamics	18
Expanding the known range and practical conservation issues of the Endangered Australian brook lamprey Mordacia praecox	18
Incorporating prey fields into North Atlantic right whale density surface models	17
Global research priorities for historical ecology to inform conservation	17
Unexpected population genetic structure in Bayou darter Nothonotus rubrus in the geomorphically dynamic Bayou Pierre, Mississippi, USA	16
Fisher-based assessments of sea turtle bycatch in small-scale fisheries in Pacific Mexico	15
Projected future changes in the geographic distributions of the threatened Plethodon nettingi and a potential competitor	15
More vaquita porpoises survive than expected	15
Characteristics of ocelot populations in Tamaulipas, Mexico, using capture-recapture techniques	15
Extralimital sightings of a gray whale in the western North Atlantic	14
Using ‘pup multipliers’ to estimate demographic parameters of Mediterranean monk seals in the eastern Mediterranean Sea	14
First evidence of underwater vocalizations in green sea turtles Chelonia mydas	14
Widespread occupancy of the endangered northern myotis on northeastern Atlantic Coastal Plain islands	13
Beyond Calanus: changes to the copepod community in the northeast USA and implications for North Atlantic right whale foraging energetics	12

Habitat use and movement patterns of adult male and juvenile scalloped hammerhead sharks Sphyrna lewini throughout the Hawaiian archipelago	12
High annual survival suggested by size structure of Kemp’s ridley sea turtles captured by coastal research trawling in the Northwest Atlantic Ocean since 1990	12
Annual, seasonal, and diel patterns in blue whale call occurrence off eastern Canada	12
CORRECTION: Environmental DNA mitochondrial markers to assess potential occupancy of Endangered Yaqui catfish in the Yaqui River basin, Mexico	12
Life history, population dynamics and impacts of cat predation on an endemic gadfly petrel in Cabo Verde	11
Reassessing distribution and population estimates of the golden-headed lion tamarin Leontopithecus chrysomelas (Primates, Callitrichidae)	11
Acoustic detections and sightings of blue whales Balaenoptera musculus in the Seychelles, western tropical Indian Ocean (2020-2022)	11
A multistate capture-recapture model to estimate reproduction of North Atlantic right whales	10
Conditioning effect on survival of foster parents of reintroduced masked bobwhite broods	10
Trophic ecology of sooty albatross, segregating mechanisms from the congeneric light-mantled sooty albatross, and conservation implications	9
Refining capture-recapture recruitment estimation methods for Atlantic sturgeon	9
Emergent research and priorities for shark and ray conservation	9
Maternal den preferences, reproductive behavior, and spatial use of a wild Manis javanica during maternal and non-maternal stages in Sabah, Borneo	9
North Atlantic right whale Eubalaena glacialis prey selection in Cape Cod Bay	9
First demographic parameter estimates for the Mediterranean monk seal population at Madeira, Portugal	9
Spatiotemporal patterns and causes of sea turtle strandings in Chile between 2009 and 2022	9
Classifying the effects of human disturbance on denning polar bears	9
Past and present sawfish (Pristidae) records from India	9
Marine turtle regional management units 2.0: an updated framework for conservation and research of wide-ranging megafauna species	9
Thermal conditions of green turtle (Chelonia mydas) nests in the largest rookery in the eastern Mediterranean	8
Top predators, shared prey: isotopic niche dynamics and trophic interactions among dusky, tiger and white sharks	8
Evaluating the efficacy of real-time passive acoustic monitoring near offshore wind energy development activities to help mitigate risks to North Atlantic right whales	8
Identifying social clusters of endangered main Hawaiian Islands false killer whales	8
Rice’s whales in the northwestern Gulf of Mexico: call variation and occurrence beyond the known core habitat	8
Population genetics of freshwater stingray require investigation to confirm DNA contamination: Reply to Alshari et al. (2023)	8
Predicting core areas of flatback turtle hatchlings and potential exposure to threats	8
Discriminating Canadian Arctic beluga management stocks using dentine oxygen and carbon isotopes	8
Quantifying the relative importance of survival threats to a long-lived reptile using expert elicitation	7
Long-term migratory alterations to whooping crane arrival and departure on the wintering and staging grounds	7
Apparent survival probability and abundance of juvenile green turtles in the foraging ground at Kuroshima Island, Ryukyu Archipelago	7
Age and repeated collection interval effects on sperm motility in the endangered delta smelt Hypomesus transpacificus	7
Acoustic detections of North Pacific right whale Eubalaena japonica along the eastern Aleutian Chain and northern Gulf of Alaska, 2009-2023	7
Assessing the effects of incubation temperature on the cognitive ability of post-hatchling loggerhead sea turtles Caretta caretta	7
The island hoppers: how foraging influences green turtle Chelonia mydas abundance over space and time in the Lakshadweep Archipelago, India	7
Status of the largetooth sawfish in Ecuador and Peru, and use of rostral teeth in cockfighting	6
Social and news media in mapping the Endangered Mediterranean monk seal: exceptional data gains but persistent bias	6
High historical movement rates of Antarctic blue whales on Southern Ocean feeding grounds estimated from Discovery mark data	6
Using environmental DNA to identify priority areas for sawfish conservation in Costa Rica, Central America	6
Occupancy, movement, and behaviour of namew (lake sturgeon Acipenser fulvescens) in an intact river in Canada	6
Summer movements of marbled murrelets from Canada to Alaska	6
Preliminary insight into the reproductive traits of the flapper skate Dipturus intermedius using in-field ultrasonography and circulating hormone concentrations	6
An apparent case of Pb toxicosis in an American crocodile Crocodylus acutus in South Florida, USA	6
Population distribution, aggregation sites and seasonal occurrence of Australia’s western population of the grey nurse shark Carcharias taurus	6
Endangered Cape Sable seaside sparrow ecology: actions towards recovery through landscape-scale ecosystem restoration	6
Estimation of the population size of the short-tailed albatross Phoebastria albatrus on the Senkaku Islands using satellite images	6
Long-term wild recovery and resilience of green turtles Chelonia mydas to various anthropogenic injuries	6
Growth rates of the Critically Endangered fan mussel Pinna nobilis in the Slovenian Sea (northern Adriatic)	5
Long-term aerial monitoring of Florida manatees Trichechus manatus latirostris in a diverse Gulf Coast environment	5
Female reproductive dynamics in Caribbean green turtles Chelonia mydas	5
DNA contamination and taxonomic diversity hinder eDNA research on freshwater stingray species: Comment on Lim & Then (2022)	5

Underwater soundscapes within critical habitats of the endangered Hawaiian monk seal: implications for conservation	5
A preliminary assessment of the reproductive morphology and endocrinology of European blind cave salamander Proteus anguinus	5
Naturally sampled environmental DNA helps determine the distribution of Critically Endangered species in a global hotspot of marine biodiversity	5
Current status, biology, threats and conservation priorities of the vulnerable Mediterranean monk seal	5
Movement patterns and space use of a large, aquatic turtle, with a comparison of GPS, VHF, and acoustic transmitters	5
Movements and behaviour of southern right whales satellite-tracked in and beyond a subantarctic archipelago wintering ground	5
Individuality in houbara chick calls and its dynamics throughout ontogeny	5
A habitat suitability model for testing and refining the range of Zuni fleabane, a threatened plant species	5
North Atlantic right whale Eubalaena glacialis summer habitat in the southern Gulf of St. Lawrence, Canada: 2017-2019	5
Intraspecific variability in flatback turtle habitat use: δ15N as an indicator of foraging locations	5
Risks associated with the spatial overlap between humpback dolphins and fisheries in Sindhudurg, Maharashtra, India	4
Quality of thermal refuges influences use by the cold-intolerant Florida manatee	4
A long-term study of green turtles on Lanyu Island, Taiwan, suggests resilience to global climate change	4
Tracking sarus crane movements in Cambodia and Vietnam reveals seasonal vulnerabilities and gaps in protected area coverage	4
Incorporating environmental covariates into a Bayesian stock production model for the endangered Cumberland Sound beluga population	4
From the sky and on the beaches: complementary tools to evaluate common dolphin bycatch in the Bay of Biscay	4
Genetic diversity and source rookeries of loggerhead turtles Caretta caretta from bycatch and strandings around the Korean Peninsula	4
Disentanglement network data to characterize leatherback sea turtle Dermochelys coriacea bycatch in fixed-gear fisheries	4
Variation in glider-detected North Atlantic right, blue, and fin whale calls in proximity to high-traffic shipping lanes	4
Association of delta smelt with other small pelagic fishes suggests the potential for competition and proxy monitoring	4
Adipose tissue estimation of foraging and nesting green turtles Chelonia mydas using bioelectrical impedance analysis	4
Regionally endothermic traits in planktivorous basking sharks Cetorhinus maximus	4
Rediscovery of the giant featherback Chitala lopis (Notopteridae) in its type locality resolves decades of taxonomic confusion	4
Application of epigenetics to understand the demography of the Lahille’s bottlenose dolphin Tursiops truncatus gephyreus	4
Developing respirometry methodology for the critically endangered delta smelt	4
High female desert tortoise mortality in the western Sonoran Desert during California’s epic 2012-2016 drought	4
Acoustic abundance estimation for Critically Endangered North Atlantic right whales in Cape Cod Bay, Massachusetts, USA	4
Summer and winter surveys of deep waters of the Hellenic Trench, Greece, provide insights into the spatial and temporal distribution of odontocetes	4
Notable abundance of two Critically Endangered elasmobranch fishes near an area of intensive coastal development in the Arabian Gulf	4
Predicted distribution of ‘ua‘u (Hawaiian petrel Pterodroma sandwichensis) nest sites on Haleakalā, Maui	4
Decomposition of Kemp’s ridley (Lepidochelys kempii) and green (Chelonia mydas) sea turtle carcasses and its application to backtrack modeling of beach strandings	4
New management unit for conservation of the Endangered green turtle Chelonia mydas at the Xisha (Paracel) Islands, South China Sea	4
Evidence in support of pupping grounds for the Critically Endangered tope shark Galeorhinus galeus around the Dutch Wadden Islands	4
Factors regulating incubation temperature and thermal stress in hawksbills in St. Croix, USVI	4
Ship-strike forecast and mitigation for whales in Gitga’at First Nation territory	3
Acoustic occurrence of beaked whales off eastern Canada, 2015-2017	3
Marine turtles of the African east coast: current knowledge and priorities for conservation and research	3
A trans-Pacific movement reveals regular migrations of humpback whales Megaptera novaeangliae between Russia and Mexico	3
Revisiting the imposex queen conch Aliger gigas near Port Everglades, Florida: demographics, histopathology, and sediment contamination	3
Age-related spatial ecology of Audouin’s gull during the non-breeding season	3
Combining UAVs and multi-sensor dataloggers to estimate fine-scale sea turtle density at foraging areas: a case study in the central Mediterranean	3
Extended aquarium opening hours during tourist rush season cause temporary threshold shifts in an Indo-Pacific humpback dolphin	3
Satellite telemetry reveals high-use internesting areas and international foraging extent for loggerhead turtles tagged in southeast Florida, USA	3
Preliminary life history of the Critically Endangered bottlenose wedgefish Rhynchobatus australiae from Southeast Asia	3
Habitat use of the micro-endemic day gecko Phelsuma antanosy in Sainte Luce, Madagascar, and the case for translocation	3
Oviposition substrate preferences of two endangered prairie butterflies in an ex situ conservation environment	3
Identifying impactful sea turtle conservation strategies: a mismatch between most influential and most readily manageable life-stages	3
Unexpected residual habitats raise hope for the survival of the fan mussel Pinna nobilis along the Occitan coast (Northwest Mediterranean Sea)	3
High sea turtle density in a Mediterranean foraging ground revealed by UAV surveys and machine learning	3
Influence of nearby environment on recreational bycatch of sea turtles at fishing piers in the eastern Gulf of Mexico	3
Current water pollution status at an important wintering site of the black-faced spoonbill Platalea minor in Xinghua Bay, south China	3
Monitoring the ocelot population in the Laguna Atascosa National Wildlife Refuge	3
Review of three southwestern Indian Ocean species of Rhinobatos (Rhinopristiformes: Rhinobatidae)	3
Habitat models and assessment of habitat partitioning for Kemp’s ridley and loggerhead marine turtles foraging in Chesapeake Bay (USA)	3
Examining the effect of environmental variability on the viability of endangered Steller sea lions using an integrated population model	2
Resource use by Sphyrna mokarran and S. lewini (Chondrichthyes) neonates and juveniles in the western Arabian Gulf: a stable isotope analysis	2
Anatomical evidence that arribada olive ridley sea turtles Lepidochelys olivacea feed at breeding and nesting grounds to maintain high reproductive output	2
Assessing the suitability of habitat for the Endangered pygmy bluetongue lizard	2
Reproductive timing and putative mating behavior of the oceanic whitetip shark Carcharhinus longimanus in the eastern Bahamas	2
Morphometric variation and sexual dimorphism of endangered longfin smelt Spirinchus thaleichthys in the San Francisco Estuary	2
Distribution of three mobulid ray species (Mobula tarapacana, M. mobular, and M. thurstoni) in the western Atlantic and Caribbean	2
New insights into trace element offloading and bioaccumulation in endangered Hawaiian monk seal bones	2
Assessing the viability of bull trout conservation units: integrating the NatureServe process with the USA’s Endangered Species Act	2
Fisher insights into rhino ray status, utilisation, and conservation at five major fishing harbours in India	2
Flatback futures—evaluating conservation interventions to reduce threats to an endemic Australian turtle	2
Habitat preference of two sympatric coastal cetaceans in Langkawi, Malaysia, as determined by passive acoustic monitoring	2
How compromised is reproductive performance in the endangered North Atlantic right whale?	2
Pan-oceanic distribution of mercury (Hg) in sea turtles: a review	2
New insights reveal a temporally distinct two-stock genetic structure for Suwannee River Gulf sturgeon	2
Space use, interaction and recursion in a solitary specialized herbivore: a red panda case study	2
Fecal and cloacal microbiomes of cold-stunned loggerhead Caretta caretta, Kemp’s ridley Lepidochelys kempii, and green sea turtles Chelonia mydas	2
Optimisation of potential distribution area of the endangered herb Glehnia littoralis (Apiaceae) based on interspecific competition	2
Trends in abundance and reproductive success of the hawksbill turtle nesting population at Buck Island Reef National Monument, St. Croix, US Virgin Islands	2
Demographic response of a high-Arctic polar bear (Ursus maritimus) subpopulation to changes in sea ice and subsistence harvest	2
Combining reproductive endocrinology and ROC analysis to identify changes with sex, age, and pregnancy status in botos Inia geoffrensis	2
Vulnerability of the Critically Endangered leatherback turtle to fisheries bycatch in the eastern Pacific Ocean. II. Assessment of mitigation measures	2
Combining isotopic analyses and satellite telemetry to assess geographic variability in the trophic ecology of Amazon River dolphins Inia geoffrensis	2
Seasonal consumption of terrestrial prey by a threatened stream fish is influenced by riparian vegetation	2
Ecology, natural history, and conservation status of Scolopendra abnormis, a threatened centipede endemic to Mauritius	2
Recombinant luteinizing hormone as a tool towards understanding reproductive dysfunction in captive Macquarie perch Macquaria australasica	2

Feeding ecology of harbour porpoises Phocoena phocoena stranded on the Galician coast (NW Spain) between 1990 and 2018	2
Otolith-based comparisons of wild versus hatchery-origin delta smelt	2
Quantifying behavior and collision risk of humpback whales surfacing near large ships: implications for detection and avoidance	2
The elusive sex: satellite tracking contributions to male sea turtle spatial ecology	2
Post-release movements of leatherback turtles captured by the Peruvian small-scale driftnet fishery: insights from satellite telemetry	2
Vulnerability of the Critically Endangered leatherback turtle to fisheries bycatch in the eastern Pacific Ocean. I. A machine-learning species distribution model	2
Time-lapse camera photographs reveal arrival and breeding timing of short-tailed albatrosses Phoebastria albatrus	1
Population viability analysis of the endangered copper redhorse Moxostoma hubbsi	1
Long-term assessment of the translocation of an endangered primate into an agroforestry system	1
Predicting the occurrence of an endangered salamander in a highly urbanized landscape	1
Microhabitat selection by François’ langur Trachypithecus francoisi in Mayanghe National Nature Reserve, China	1
False killer whales and fisheries in Hawaiian waters: evidence from mouthline and dorsal fin injuries reveal ongoing and repeated interactions	1
Oceanic manta rays aggregating near a major population center have far higher injury rates than at an offshore protected area	1
Integrating ensemble habitat suitability models to guide conservation strategies for the endangered Houston toad Anaxyrus houstonensis	1
Shifting phenology of an endangered apex predator mirrors changes in its favored prey	1
A density surface model describing the habitat of the Critically Endangered Rice’s whale Balaenoptera ricei in the Gulf of Mexico	1
Effect of moisture, temperature, and maternal influence on the hatching, phenotype, and performance of hawksbill turtles Eretmochelys imbricata	1
Key issues in assessing threats to sea turtles: knowledge gaps and future directions	1
Natural history, fisheries, and conservation of the Pacific guitarfish: signs of trouble in Peruvian waters	1
Applying distance sampling to estimate densities of fin whale calls recorded by ocean bottom seismometers in the Marianas region	1
Evaluation of post-stocking re-encounters of an endangered fish using a large, multi-agency database to inform recovery	1
mtDNA variation of humpback whales in their wintering grounds of Guerrero, southern Mexican Pacific	1
Challenges and priorities for river cetacean conservation	1
Observations of reproductive behaviors in the Critically Endangered bowmouth guitarfish Rhina ancylostoma	1
Using sonobuoys and visual surveys to characterize North Atlantic right whale (Eubalaena glacialis) calling behavior in the Gulf of St. Lawrence	1
Increasing mortality of Endangered Antillean manatees Trichechus manatus manatus due to watercraft collisions in Belize	1
Endurance or extinction: long-term declines in albatrosses at South Georgia highlight threats from South Atlantic fisheries and climate change	1
Population genetics of gharial Gavialis gangeticus in the Chambal River, India, using novel polymorphic microsatellite markers	1
Satellite tracking reveals critical habitats and migratory pathways for green and hawksbill turtles nesting in Montserrat, Eastern Caribbean	1
Comparison of regression models forecasting seasonal variations of Delphinus delphis bycatch around their main hotspot in Korean waters	1
Increased abundance and range expansion of harlequin ducks Histrionicus histrionicus wintering in Eastern Canada	1
Atlantic connectivity of a major green sea turtle Chelonia mydas foraging aggregation at the Banc d’Arguin, Mauritania	1
Updated global conservation status and priorities for marine turtles	1
Potential habitats and historical distribution changes of three species of musk deer in China under habitat fragmentation	1
Endocrine data provide further evidence of physiologic derangement in sea turtles affected by the Deepwater Horizon oil spill	1
Aerial hearing thresholds and ecoacoustics of a threatened pursuit-diving seabird, the marbled murrelet Brachyramphus marmoratus	1
An integrated model improves inferences about survival in the Mojave desert tortoise	1
While they’re still here: assessing status and habitat for the last populations of the Carson wandering skipper Pseudocopaeodes eunus obscurus	1
Nesting habitat characteristics of flatback Natator depressus, green Chelonia mydas and loggerhead Caretta caretta turtles in eastern Queensland, Australia	1
Inter-nesting habitat use by green turtles Chelonia mydas in the Great Barrier Reef	1
Phenology, population size, and factors influencing variation in density of an endangered butterfly, the mottled duskywing Erynnis martialis	1
DNA metabarcoding for diet analysis of an endangered endemic bitterling, Acheilognathus majusculus (Teleostei; Cyprinidae)	1
Movement behaviour of endangered white sturgeon Acipenser transmontanus responds to changing environmental conditions below a dam	1
CORRECTION: Influences of natural and anthropogenic habitat variables on Indo-Pacific humpback dolphins Sousa chinensis in Hong Kong	1
Sounds of Atlantic sturgeon spawning: first description and opportunities for riverine endangered species conservation with passive acoustic monitoring	1
Tracking trends in foraging sea turtle aggregations at Reunion Island using aerial and photo-ID surveys (2008-2023)	1
Nesting female hawksbill sea turtles trending smaller in the western Indian Ocean	1