You are here

Animals

Earth’s Largest Freshwater Creatures at Risk of Extinction

           

A manatee swims in blue-green algae, which has invaded Florida's waterways and put freshwater species at risk. PHOTOGRAPH BY PAUL NICKLEN, NAT GEO IMAGE COLLECTION

CLICK HERE - STUDY - The global decline of freshwater megafauna

nationalgeographic.com - by Stefan Lovgren - August 8, 2019

SOME HAVE SURVIVED for hundreds of millions of years, but many of the world’s freshwater megafauna—including sumo-sized stingrays, colossal catfish, giant turtles, and gargantuan salamanders—may soon find themselves on the brink of extinction, according to a new study published.

For the first time, researchers have quantified the global decline of freshwater megafauna—including fish, reptiles, amphibians, and mammals—and the results paint a grim picture. In four decades since 1970, the global populations of these freshwater giants have declined by almost 90 percent—twice as much as the loss of vertebrate populations on land or in the oceans.

Country / Region Tags: 
General Topic Tags: 
Problem, Solution, SitRep, or ?: 

Hurricanes, Droughts, and Wildfires: How Biopharma is Girding for Climate Change

           

A runner tries to navigate a flooded section of sidewalk underneath the Longfellow Bridge in Cambridge, Mass.  Jessica Rinaldi/The Boston Globe

statnews.com - by Kate Sheridan - February 15, 2019

. . . the potential risks of climate change — and the attendant increase in natural disasters — stand to outstrip any … incremental gains, as the companies described in recent risk assessment reports to the British nonprofit CDP.

Hurricanes and superstorms, power outages and flooding all threaten manufacturing facilities and research sites, particularly when animals are involved. Droughts, too, threaten critical water supplies. Forest fires, even if remote from a given plant or research facility, bring smoke and air pollution that can similarly disrupt the day-to-day work for drug makers and their supply chain . . .

. . . STAT surveyed the risk assessment plans for more than a dozen major pharmaceutical companies and spoke with officials at labs that survived extreme weather events and others who are planning to avoid their repercussions. All emphasized that the risks are already real — and underscored how hard the industry is working to prepare to meet the challenge.

Country / Region Tags: 
Problem, Solution, SitRep, or ?: 

Animal Viruses: New Model Predicts Which May Spread Among Humans

CLICK HERE - STUDY - Transmissibility of emerging viral zoonoses

outbreaknewstoday.com - November 21, 2018

Researchers have developed a model that predicts which of the viruses that can jump from animals to people can also be transmitted from person to person–and are therefore possible sources of human diseases.

The study, published recently in PLOS One, identified several viruses that are not yet known to spread among humans but may have that potential, suggesting possible targets for future disease surveillance and research efforts.

(CLICK HERE - READ COMPLETE ARTICLE)

ALSO SEE RELATED ARTICLE HERE - Pub Med - Transmissibility of emerging viral zoonoses

 

Country / Region Tags: 
General Topic Tags: 
Problem, Solution, SitRep, or ?: 

World's Vertebrate Population Dropped by an Average of 60 Percent Since 1970, WWF Says

CLICK HERE - WWF - Living Planet Report 2018: Aiming Higher

"There cannot be a healthy, happy and prosperous future for people" without biodiversity, the report warns.

nbcnews.com - by Rachel Elbaum - October 30, 2018

The population of the planet's vertebrates has dropped an average of 60 percent since 1970, according to a report by the WWF conservation organization.

The most striking decline in vertebrate population was in the tropics in South and Central America, with an 89 percent loss compared to 1970. Freshwater species have also significantly fallen — down 83 percent in that period.

The Living Planet Index, provided by the Zoological Society of London (ZSL) and included in the WWF Living Planet 2018 report, tracked the population of mammals, birds, fish, reptiles and amphibians around the world between 1970 and 2014, the latest year for which data was available.

Country / Region Tags: 
Problem, Solution, SitRep, or ?: 

Outbreak of African Swine Fever Threatens to Spread from China to Other Asian Countries

           

There is no effective vaccine to protect swine from the disease.

FAO urges regional collaboration including stronger monitoring and preparedness measures

fao.org - August 28, 2018

The rapid onset of African Swine Fever (ASF) in China, and its detection in areas more than one thousand kilometres apart within the country, could mean the deadly pig virus may spread to other Asian countries anytime, the UN's Food and Agriculture Organization (FAO) warned today. 

There is no effective vaccine to protect swine from the disease. And, while the disease poses no direct threat to human health, outbreaks can be devastating with the most virulent forms lethal in 100 percent of infected animals.

(CLICK HERE - READ COMPLETE ARTICLE)

ALSO SEE RELATED ARTICLE HERE - 'It’s not if, it’s when': the deadly pig disease spreading around the world

 

 

Country / Region Tags: 
Problem, Solution, SitRep, or ?: 

The World Bank - Operational Framework for Strengthening Human, Animal and Environmental Public Health Systems at Their Interface

                                                 

documents.worldbank.org - 29 January 2018

Abstract

Public health systems have critical and clear relevance to the World Bank’s twin goals of poverty eradication and boosting shared prosperity. In particular, they are impacted by, and must respond to,significant threats at human-animal-environment interface. Most obvious are the diseases shared between humans and animals (“zoonotic” diseases), which comprise more than 60 percent of known human infectious pathogens; but also aspects of vector-borne disease, food and water safety and security, and antimicrobial resistance. Public health systems must therefore be resilient and prepared to face existing and future disease threats at the human-animal-environment interface. the Operational Framework provides a strong orientation to One Health to assist users in understanding and implementing it, from rationale to concrete guidance for its application. Six core chapters are included, supported by annexes diving deeper into operational tools and recent World Bank alignment with One Health topics, and a glossary that explains key terms, including interpretations specific to the Operational Framework.

Country / Region Tags: 
Problem, Solution, SitRep, or ?: 

Bat Cave Solves Mystery of Deadly SARS Virus — and Suggests New Outbreak Could Occur

           

Researchers analysed strains of SARS virus circulating in horseshoe bats, such as this one (Rhinolophus sinicus), in a cave in Yunnan province, China.  Credit: Libiao Zhang/Guangdong Institute of Applied Biological Resource

Chinese scientists find all the genetic building blocks of SARS in a single population of horseshoe bats.

CLICK HERE - RESEARCH - Discovery of a rich gene pool of bat SARS-related coronaviruses provides new insights into the origin of SARS coronavirus

nature.com - by David Cyranoski - December 1, 2017

After a detective hunt across China, researchers chasing the origin of the deadly SARS virus have finally found their smoking gun. In a remote cave in Yunnan province, virologists have identified a single population of horseshoe bats that harbours virus strains with all the genetic building blocks of the one that jumped to humans in 2002, killing almost 800 people around the world. 

Country / Region Tags: 
Problem, Solution, SitRep, or ?: 

Earth's Sixth Mass Extinction Event Under Way, Scientists Warn

Researchers talk of ‘biological annihilation’ as study reveals billions of populations of animals have been lost in recent decades

           

Earth already in midst of sixth mass extinction, scientists say

CLICK HERE - RESEARCH - PNAS - Biological annihilation via the ongoing sixth mass extinction signaled by vertebrate population losses and declines

theguardian.com - by Damian Carrington - July 10, 2017

A “biological annihilation” of wildlife in recent decades means a sixth mass extinction in Earth’s history is under way and is more severe than previously feared, according to research.

Scientists analysed both common and rare species and found billions of regional or local populations have been lost . . . 

 . . . “All signs point to ever more powerful assaults on biodiversity in the next two decades, painting a dismal picture of the future of life, including human life” . . . 

Country / Region Tags: 
Problem, Solution, SitRep, or ?: 

Uptick in Creutzfeld-Jakob Cases Raises Questions

Is chronic wasting disease in deer making the jump to humans?

medpagetoday.com - by MedPage Today Staff - July 10, 2017

Cases of Creutzfeldt-Jakob disease, the fatal prion disease that's closely related to "mad cow" disease, have risen in Wisconsin and nationally in recent years, according to the Milwaukee Journal Sentinel.

In Wisconsin, there were six cases in 2002, but in two of the last four years, 13 cases have been reported -- which could be attributed to better surveillance, local officials said. Yet the increase tracks with data on chronic wasting disease among deer in the state, raising concerns about whether the illness is jumping from animals to humans.

(READ COMPLETE ARTICLE)

CLICK HERE - Milwaukee Journal Sentinel - Can chronic wasting disease jump from deer to humans? Concerns keep rising

 

Country / Region Tags: 
General Topic Tags: 
Problem, Solution, SitRep, or ?: 

Brazil Yellow Fever Outbreak Spawns Alert: Stop Killing the Monkeys

Yellow fever is threatening species at risk of extinction, like the golden lion tamarin, which lives in the forests of Rio de Janeiro State. Credit Dado Galdieri for The New York Times

Image: Yellow fever is threatening species at risk of extinction, like the golden lion tamarin, which lives in the forests of Rio de Janeiro State. Credit Dado Galdieri for The New York Times

nytimes.com - May 2nd 2017 - Simon Romero

As fears spread in Brazil over the resurgence of yellow fever, health officials are issuing a warning: Stop killing the monkeys.

Some assailants clubbed monkeys to death in panicked reactions to Brazil’s most alarming outbreak in decades of a virus that haunted the country in the 19th and early 20th centuries. Authorities found other monkeys dead with fractured skulls after having been being attacked with stones. 

(VIEW COMPLETE ARTICLE)

Country / Region Tags: 
General Topic Tags: 
Problem, Solution, SitRep, or ?: 

Pages

Subscribe to Animals
howdy folks