Civil society

Crowned gray crane

Rwanda’s endangered crowned crane population has tripled since 2017

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Just 10 years ago, Rwanda’s gray crowned cranes were vanishing. Once a familiar sight in wetlands across East Africa, their numbers in Rwanda had collapsed, driven by habitat loss and capture for the exotic pet trade. That grim picture has now changed dramatically, thanks largely to the work of Olivier Nsengimana, a veterinarian and founder of the Rwanda Wildlife Conservation Association, which has led a national campaign to rescue, rehabilitate, and eventually reintroduce captive cranes to the wild.

Close-up of jaguar eyes

Once on the brink of local extinction, jaguars across the Brazil-Argentina border have more than doubled since 2010

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In the 90s, the Green Corridor, a 457,000-acre stretch of protected land that links Argentina’s Iguazú National Park and Brazil’s Iguaçu, was home to between 400 and 800 jaguars. By 2005, that number had dropped to 40. Today, thanks to coordinated conservation efforts between the two countries, the population has grown to at least 105. Women-led economic initiatives and formal institutional support, like “Jaguar Friendly” certification for the local airport, have proven vital to strengthening human-wildlife connections and bolstering conservation efforts.

Wolf pack

Wolves continue remarkable comeback in Northern California with three new packs

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Though native to California, after 1924, a gray wolf was not documented in California until 2011, when a wolf known as OR-7 famously crossed the state line from Oregon. Since then, wolves have steadily reclaimed a presence in the state. In 2015, wildlife officials documented the first pack in California in nearly 100 years. Now, three new packs have been discovered in a remote region where the Sierra Nevada meets the Cascades.

Leopard

Sri Lanka’s Kumana National Park emerges as a stronghold for vulnerable leopards

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A new study reports a notably high density of Sri Lankan leopards in the country’s Kumana National Park. Using camera traps, the study recorded more than 90 leopard encounters, including 34 identified individual leopards, captured on film across a 16-month survey period. Since 2017, a citizen science program has also recorded 80 individual leopards in Kumana, using a naming system to identify each individual. The Sri Lankan leopard is tagged as a species “vulnerable” to extinction, according to the IUCN Red List criteria.

Baby sea turtles in the sand

Endangered sea turtles show signs of recovery in majority of places they’re found worldwide

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Endangered sea turtles are making a comeback in many parts of the world, according to a newly published global survey from researchers at Stanford University and other institutions. The study, featured in Endangered Species Research, found that threats to the marine animals—such as hunting, pollution, and coastal development—are declining in more than half of the areas examined. Although the findings offer hope, researchers caution that not all turtle populations are rebounding equally. Leatherback turtles, in particular, remain under severe threat.

Two parrots flying

One of the rarest parrot species in Brazil doubles in population in last 20 years

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Habitat loss and the illegal pet trade drove the red-tailed amazon, endemic to the southeastern Brazilian coast, to fewer than 5,000 individuals by the end of the 20th Century. Thanks to a project to install artificial nests on an island on the Paraná coast, the number of parrots has almost doubled in the last 20 years, taking the bird from “endangered” to “near threatened” status, the only case of its kind in Brazil. Although trafficking has decreased, it remains an active threat to the species’ survival.

Pangolin

Nigerian officials arrest Chinese pangolin trafficking ‘kingpin’

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Nigerian officials have arrested a Chinese national suspected of masterminding a transnational smuggling operation of pangolin scales, according to Dutch nonprofit Wildlife Justice Commission (WJC). The arrest is linked to the seizure of more than 7 tons of pangolin scales in August 2024. The investigation is part of wider efforts to disrupt wildlife trafficking networks in Nigeria, the main illegal wildlife trade hub in West Africa. WJC says the collaboration has enabled 37 arrests, seizures of more than 21.5 metric tons of pangolin scales, and 12 convictions since July 2021.

Crocodile from above

Siamese crocodile release into the wild marks conservation milestone in Cambodia

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The Siamese crocodile is one of the world’s rarest crocodilians, with less than 1,000 individuals estimated to be surviving in the wild. The species hasn’t been sighted for more than 20 years in Virachey, one of Cambodia’s most remote national parks. Combined with recent record-breaking hatchings both in the wild and in captivity, as well as new records of releases into the Cardamom Mountains from the NGO Fauna & Flora, conservationists hope to build a species stronghold in Cambodia.

Satellite from above with Earth below|nasa unsplash

First Earth Fire Alliance satellite for detecting wildfires is now in orbit

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The FireSat constellation, which will consist of more than 50 satellites when it goes live, is the first of its kind that’s built to detect and track fires. It’s an initiative launched by nonprofit Earth Fire Alliance, which includes Google and Muon Space as partners, among others. According to Google, current satellite systems rely on low-resolution imagery and cover a particular area only once every 12 hours to spot large wildfires spanning a couple of acres. FireSat will be able to detect wildfires as small as the size of a classroom and deliver high-resolution visual updates every 20 minutes.

Reef shark

Endangered Caribbean reef sharks rebound in Belize

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Endangered Caribbean reef sharks and other shark species are making a striking recovery in Belize after plummeting due to overfishing between 2009 and 2019, according to recent observations. Experts say the establishment of no-shark-fishing zones around Belize’s three atolls in 2021 is what enabled the population boom. These shark-safe havens were made possible by remarkable cooperation and synergy among shark fishers, marine scientists, and management authorities.

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