Quantcast
Environmental News for a Healthier Planet and Life

Help Support EcoWatch

At Least 500 Jaguars Lost Their Lives or Habitat in Amazon Fires

Animals
A jaguar in the Atlantic Rainforest in Brazil in 2006. Land Rover Our Planet / Flickr

By Shreya Dasgupta

The fires ravaging the Amazon forest in Brazil and Bolivia this year have burned key habitats of at least 500 adult, resident jaguars as of Sept. 17, rendering them dead or homeless, say experts at Panthera, the global wild cat conservation organization.


"The number of homeless or dead jaguars has undoubtedly increased since Panthera's estimate was released, and will continue to increase until the rains come," Esteban Payan, Panthera's South America regional director, told Mongabay in an email.

To estimate the number of affected jaguars (Panthera onca), Panthera researchers used the total area of jaguar habitat burned, taken from burned areas reported by the Brazilian National Institute for Space Research (INPE) and the Environmental Secretariat of the Governor's office of Santa Cruz, Bolivia. They combined this with a jaguar density estimate of 2.5 jaguars per 100 square kilometers (39 square miles) derived from a 2018 study authored by jaguar experts.

"Density from jaguar populations in central Amazonia, the work from my Ph.D., was more around 3 animals in 100 square kilometers. So again, this is 'at least' that number [500] of jaguars impacted," Payan said.

In Bolivia in particular, the fires have so far destroyed more than 2 million hectares (4.9 million acres) of forest in one of South America's key "catscapes," a region that Panthera has identified as having the highest predicted density of cat species on the continent. Some parts of Bolivia's catscape are home to eight cat species, including the jaguar, puma (Puma concolor), ocelot (Leopardus pardalis), margay (Leopardus wiedii), oncilla (Leopardus tigrinus), jaguarundi (Herpailurus yagouaroundi), Geoffrey's cat (Leopardus geoffroyi) and Pampas cat (Leopardus colocola).

Map showing burned areas in Bolivia and wild cat presence. Image courtesy of Panthera.

Some researchers estimate that millions of animals have likely been lost to the Amazon fires this year. But given the widespread and destructive nature of the fires this year, the exact number of jaguars killed is difficult to calculate. Panthera researchers, however, predict that hundreds of jaguars will starve or turn to killing livestock in neighboring ranches as a consequence of the fires, "where they will be hunted down," Payan said.

Increased interactions between jaguars and livestock will likely only intensify conflict between the animals and ranchers and farmers. This would throw a spanner in the efforts of conservationists who've been working to resolve this conflict for decades.

"Jaguars with GPS collars from our partner Oncafari in the Brazilian Pantanal have already been captured and moved from the fires in an attempt to protect the cats," Payan said.

In addition to jaguars, Panthera has obtained reports and captured images of pumas and ocelots fleeing the fires, as well as of animals that burned to death, both small, slow-moving ones like turtles, tortoises and caimans, and fast-moving ones like marsh deer and peccaries. "Fires don't burn in a straight line so many animals get trapped in circles of fire and many others die of thirst and heat even before fire touches them," Payan said.

Burned habitat in the Brazilian Pantana. Image by Oncafari.

Fires not only destroy critical habitats, they also fragment forests, reducing connectivity between habitats that animals need to live and thrive. Moreover, repeated burning of the Amazon forest every year — almost entirely lit by humans to clear land for ranches, pastures or agriculture land — has compromised the forest's ability to recover when some of the burned areas are eventually abandoned and allowed to regenerate, researchers have found.

"The shock waves of these exceptionally large and, for the most part, human-lit fires are being felt not only by the wildlife and people of Brazil and Bolivia, but also those in Peru and Paraguay," Howard Quigley, Panthera's jaguar program and conservation science executive director, said in a statement. "These fires stand to directly impact the continent, and in the end, the health of the planet as they hurt one of the cradles of biodiversity and greatest counter forces against global warming."

Overall, the fires will affect Panthera's efforts to create one of the world's largest, contiguous jaguar corridors across South America's Pantanal region. But Payan said that the team is hoping to address this by scaling up its cooperation with communities, first responders, local NGOs, and protected-area managers; better equipping rangers to manage fires in protected areas; reducing cattle losses to jaguars and increasing productivity on existing ranches to limit further deforestation; and working with landowners, businesses and governments to plan and manage lands responsibly.

"Fire is now an intensified threat to jaguars and their associated biodiversity because of its intensity, speed and scale," he said. "The intensity of destruction is nearly absolute, the speed of propagation implies that in minutes it can become nearly impossible to control, and as it will cover vast areas the scale of damage to the natural world is immense."

Marsh deer in Bolivia, one of the jaguar's prey. Image by Juan Carlos Urgel.

Reposted with permission from our media associate Mongabay.

EcoWatch Daily Newsletter

A bald eagle chick inside a nest in Rutland, Massachusetts. Massachusetts Division of Fisheries and Wildlife
A bald eagle nest with eggs has been discovered in Cape Cod for the first time in 115 years, according to the Massachusetts Division of Fisheries and Wildlife (Mass Wildlife), as Newsweek reported.
Read More Show Less
The office of Rover.com sits empty with employees working from home due to the coronavirus pandemic on March 12 in Seattle, Washington. John Moore / Getty Images

The office may never look the same again. And the investment it will take to protect employees may force many companies to go completely remote. That's after the Centers for Disease Control and Prevention (CDC) issued new recommendations for how workers can return to the office safely.

Read More Show Less
Frederic Edwin Church's The Icebergs reveal their danger as a crush vessel is in the foreground of an iceberg strewn sea, 1860. Buyenlarge / Getty Images

Scientists and art historians are studying art for signs of climate change and to better understand the ways Western culture's relationship to nature has been altered by it, according to the BBC.

Read More Show Less
Esben Østergaard, co-founder of Lifeline Robotics and Universal Robots, takes a swab in the World's First Automatic Swab Robot, developed with Thiusius Rajeeth Savarimuthu, professor at the Maersk Mc-Kinney Moller Institute at The University of Southern Denmark. The University of Southern Denmark

By Richard Connor

The University of Southern Denmark on Wednesday announced that its researchers have developed the world's first fully automatic robot capable of carrying out throat swabs for COVID-19.

Read More Show Less
Jackson Family Wines in California discovered that a huge amount of carbon pollution was caused by manufacturing wine bottles. Edsel Querini / Getty Images

Before you pour a glass of wine, feel the weight of the bottle in your hand. Would you notice if it were a few ounces lighter? Jackson Family Wines is betting that you won't.

Read More Show Less
The SpaceX crew capsule will launch out of Cape Canaveral, Florida. SpaceX

After a minor setback, a new era in space travel and tourism is set to launch this weekend.

Read More Show Less

Trending

A former Federal Reserve board of governors member on Thursday called on her former colleagues to stop using Covid-19 relief funds to bail out the "dying" fossil fuel industry. Douglas Sacha / Getty Images

By Eoin Higgins

A former Federal Reserve board of governors member on Thursday called on her former colleagues to stop using Covid-19 relief funds to bail out the "dying" fossil fuel industry, calling the decision a threat to the planet's climate and a misguided use of taxpayer money.

Read More Show Less