Results 51 to 60 of about 737 (170)

Indirect effects of fast‐growing urban development on wildlife in a coastal protected area of Costa Rica

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 3, April 2026.
We studied the effects of urban growth on wildlife near Parque Nacional Marino las Baulas, Costa Rica. Since 1991, buildings increased 1007%, mainly in the buffer zone. We identified eight native species extracting garbage from containers, with raccoons (Procyon lotor) comprising most detections (84%), and four other species being potential sea turtle ...
Keilor E. Cordero‐Umaña   +6 more
wiley   +1 more source

Vulnerability of Key Sea Turtle Nesting Beaches to Future Erosion and Sea Level Rise

open access: yesEarth's Future, Volume 14, Issue 3, March 2026.
Abstract Threatened sea turtles rely on sandy beaches for nesting, linking their long‐term survival to global beach availability. However, beaches worldwide are increasingly threatened by anthropogenic stressors and sea level rise (SLR). Reliable vulnerability assessments require understanding beach dynamics across multiple time scales, informed by ...
Jakob C. Christiaanse   +3 more
wiley   +1 more source

Long-term trends of hawksbill turtle nest numbers and female abundance across key Brazilian nesting areas

open access: yesGlobal Ecology and Conservation
Hawksbill turtles are globally distributed along tropical waters and are recognized as Critically Endangered by the IUCN, with unique populations facing different challenges.
Armando J.B. Santos   +8 more
doaj   +1 more source

Helminths of hawksbill turtle (Eretmochelys imbricata) from the Pacific coast of Costa Rica

open access: yesHelminthologia, 2015
Parasitological examination of a stranded hawksbill turtle (Eretmochelys imbricata) from Pacific coast of Costa Rica revealed the presence of a rich digenean fauna including Carettacola stunkardi (Spirorchiidae), Enodiotrema reductum (Plagiorchiidae ...
Santoro M.   +4 more
doaj   +1 more source

One number to rule them all: The Wildlife Sperm Index for standardized gamete assessment

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 3, Page 705-717, March 2026.
Abstract In wildlife conservation, breeding programmes focused on reintroduction are critical to recovering endangered species. Assisted reproductive technologies (ARTs) and biobanking play pivotal roles in these efforts but depend on high‐quality gametes.
Leah Jacobs   +4 more
wiley   +1 more source

Analysis of the gut-specific microbiome from critically endangered hawksbill sea turtles (Eretmochelys imbricata) using a culture-dependent approach

open access: yesFrontiers in Marine Science
IntroductionThe critically endangered hawksbill turtle (Eretmochelys imbricata) is essential for healthy coral reef ecosystems, and its gut microbiota plays a vital role in host nutrition and overall health.
Hongwei Li   +4 more
doaj   +1 more source

Loggerhead turtle, Caretta caretta (Linnaeus, 1758) (Testudines, Cheloniidae), as a new host of Monticellius indicum Mehra, 1939 (Digenea: Spirorchiidae) and associated lesiond to spirorchiid eggs

open access: yesHelminthologia, 2017
The present note describes the occurrence of Monticellius indicum Mehra, 1939 (Digenea: Spirorchiidae) in an adult loggerhead turtle, Caretta caretta (Linnaeus, 1758), found on the coast of the state of Rio de Janeiro, Brazil. Pathological changes due to
Werneck M. R.   +3 more
doaj   +1 more source

The Forgotten International Trade of Sawfish Rostral Teeth in Latin America

open access: yesConservation Letters, Volume 19, Issue 2, March/April 2026.
ABSTRACT All sawfish species are critically endangered with overfishing and retention of highly valued fins, meat, rostra, and rostral teeth as the main threats. The illegal international trade in rostral teeth for use as cockfighting spurs remains poorly known and continues in South America, despite prohibitions of animal origin spurs by most ...
Mariano Cabanillas‐Torpoco   +4 more
wiley   +1 more source

Checklist of sea turtles endohelminth in Neotropical region

open access: yesHelminthologia, 2016
This paper presents a list of parasites described in sea turtles from the Neotropical region. Through the review of literature the occurrence of 79 taxa of helminthes parasites were observed, mostly consisting of the Phylum Platyhelminthes with 76 ...
Werneck M. R., Da Silva R. J.
doaj   +1 more source

First record of the hawksbill turtle (Eretmochelys imbricata, Reptilia: Testudines: Cheloniidae) from South Korea

open access: yesJournal of Asia-Pacific Biodiversity, 2020
To conserve national biodiversity, enlisting and detailed morphological description of unrecorded species is critical. Here, we, for the first time in Korea, report and describe detailed morphological characteristics of two juvenile hawksbill turtles ...
Il-Hun Kim   +6 more
doaj   +1 more source

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