Bat Flash! CNN Misses the Mark

Response to CNN Program “Bats—The Mystery Behind COVID-19″

6/16/2020
By Merlin Tuttle

I applaud Anderson Cooper for his attempt to improve public perceptions of bats. His program included numerous reasons why we should appreciate and protect bats. Nevertheless, producers failed to alleviate needless fear by omission of key facts and addition of misleading narratives. Such approaches unfortunately solidify needless fear and can’t be countered by simply sharing bat values. For bats to be tolerated, fear must be eliminated.

Many researchers were reported to “believe” that COVID-19 came from bats. Bats were claimed to be reservoirs for the standard litany of deadliest diseases, including Ebola, though the source of Ebola and COVID-19 remains a mystery. Bats were clearly stated to harbor more zoonotic viruses than other animals, ignoring recent research refuting such claims. Furthermore, scientists shown studying bats wore sealed suits and full-face respirator protection, sending a strong visual message of danger.

A wonderful array of positive things were said about bats, and their essential ecosystem and economic roles were emphasized. However, without putting risks in perspective, viewers were advised to respect, not fear, bats and were warned that we should protect bats or put ourselves at risk. Such approaches are high-risk for negative consequences.

Human encroachment into bat habitats was blamed for pandemic disease threats. However, it was not explained how expanding human populations could reduce pandemic risks simply by ending logging or invasion of new bat habitats. Nor was it explained how bats, restricted to their protected areas apart from where we live and grow crops, could possibly continue to shield us from mosquitoes in our yards or pests that attack our crops. 

Missing elements were conspicuous by their absence. There was no mention of the fact that millions of bats share cities with humans in America, Africa, Asia, and Australia without associated disease outbreaks. Nor was there mention of how easily disease transmission from bats can be avoided—in most of the world by simply not handling or eating bats. Even more troubling is the fact that program producers were well aware of these omitted facts.

On May 7 and 8, production staff conducted nearly two hours of phone interviews with me and Teresa Nichta and received abundant documentation from us. We even offered outstanding video footage showing the popularity of bat-watching tourism in Austin, Texas and planned to schedule filming at various sites in Texas upon their request. They seemed quite excited about our help, promising to get back to us in a few days with final plans. Then, they simply disappeared. We can’t avoid wondering who nixed the production staff’s enthusiasm for sharing such a key demonstration of bats making safe and invaluable neighbors. I suspect that Anderson Cooper will be surprised if ever he learns of this.

The bottom line — Frightened humans seldom tolerate and often kill bats. Programs that promote fear, regardless of good intentions, threaten bats and their essential services as valued neighbors.  

Please remember, there is no credible science documenting that bats are responsible for the transmission of COVID-19, Ebola, SARS, or MERS, to humans. Anyone implying such transmission is speculating. Be vigilant in your media consumption and sharing! 

TAKE ACTION!

Our combined voices can make a difference. We invite you to politely share your opinion in your own words with the producers and editors. You may find our resources, Give Bats a Break and Good Intentions Can Still Leave a Bad Taste, additionally helpful in composing your personal reply and discussing these topics with others. Editors do take notice. Remember, your response can be very simple such as, “I don’t appreciate misleading speculation that perpetuates needless fear of bats.” Editors just need to know you like or dislike an article in order for you to have impact. It’s numbers that count. Bats need all of you! Tell a friend about bat values and how they can help.

  • Contact CNN
    • Producer, Kimberly Launier, Kimberly.Launier@turner.com
    • Producer, Monica Hill, Monica.Hill@turner.com
    • Submit on the feedback page 
    • Press Contact, Shimrit Sheetrit, Shimrit.sheetrit@turner.com
    • Editor, cnn.feedback@cnn.com
    • Facebook @cnn
    • Twitter @cnn

Please lodge your polite, but firm complaint as soon as possible. Thank you for your vigilant support of bats, their conservation and MTBC.

The famous colony of approximately 1.5 million Brazilian free-tailed bats (Tadarida brasiliensis) living in crevices beneath the Congress Avenue Bridge in Austin, Texas has attracted millions of visitors to enjoy its spectacular emergences over the past 35 years. Small signs simply warn not to handle the bats, and despite countless close encounters no one has ever been harmed. The bats attract millions of tourist dollars each summer and consume tons of crop and yard pests each night.

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Exploring Ecuador’s Los Cedros Reserve

4/15/2020
By Teresa Nichta

This rainy February, we visited Los Cedros Biological Reserve in Ecuador.

Roo Vandegrift, and crew, are filming Marrow of the Mountain; a documentary about the mega-mining now in Ecuador. “In 2017, the amount of land available for mining expanded by hundreds of percent, leaving huge swaths of Ecuador’s most sensitive and biodiverse habitats at the mercy of international mining interests. These concessions appeared suddenly and were sold without public knowledge or consent, especially affecting the mineral-rich and endangered Choco Rainforest.” Roo invited MTBC to conduct a bat survey, which could support litigation to stop the illegal gold mining and help protect the reserve’s unique flora and fauna. The data is to track diversity and endemism at Los Cedros, and analyses are submitted to conservation groups and government agencies, like Critical Ecosystem Partnership Fund and the Ecuadorian state Institute for Biodiversity (part of the Ministry of Environment).

Los Cedros Biological Reserve consists of 17,000 acres of premontane wet tropical forest and cloud forest. Of this, 2,650 acres is formerly colonized land, while the remainder is primary forest. The reserve is a southern buffer zone for the 450,000-acre Cotocachi-Cayapas Ecological Reserve, and both are part of the Choco Phytogeographical Zone. The Choco region is one of the most biologically diverse and endemic habitats on Earth.

Part of its charm is the journey to get there. Monica and I left our Quito AirBnB at 5 am to board a 3-hour long bus ride to Chontal, where we met Marc Dragiewicz of Eyes of the World Films. It was then just a short 30-minute truck ride to the trailhead. 

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49th NASBR in Kalamazoo, Michigan

The 49th Annual North American Symposium on Bat Research was held in Kalamazoo, Michigan on October 23-26, 2019. It was hosted by Amy Russell and Maarten Vonhofm amidst a quintessential Midwestern autumn. There’s no better place to keep up with the latest bat research technologies and discoveries or for graduate students to explore career options. Many of the researchers attend every year, developing lasting friendships and invaluable networking opportunities. Not surprisingly, this is Merlin’s favorite group. He hasn’t missed a meeting in 49 years. This year, Merlin joined Brock and Sherri Fenton and Price Sewell in presenting an enthusiastically received pre-conference workshop on bat photography.

Our hospitable hosts, Amy Russell and Maarten Vonhofm.

Merlin especially enjoys opportunities to encourage students in conservation-related careers and takes great pride in the achievements of those he has helped. Four joined Merlin for the organization’s annual “Lunch with a Mentor” program to discuss career path choices, conservation interests, and of course, to hear a few of Merlin’s wild adventure stories.  They also got a perspective from Teresa who sat in on the meeting. (Check out Advice for Young People Interested in Science and Conservation) (more…)

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A Model Example of Bat Recovery Potential

By Merlin Tuttle
9/25/19

 

Long Cave, in Kentucky, like many others, has a long history of human occupation with little record of prior use by bats. It was mined for saltpeter, a key ingredient of gun powder, during the war of 1812 and was subject to commercial tourism, probably beginning at about the turn of the century, ending by the 1930s.

Rick Toomey and Merlin Tuttle waiting for group to enter bat-friendly gate at Long Cave.

 

Huge passages trapped cold air and remained cool year-round, offering major opportunities for bat hibernation. Roost stains from past bat use were widespread, and the cave clearly had potential to shelter millions. As recently as 1947 some 50,000 bats, presumed to be largely the now endangered Indiana myotis (Myotis sodalis), continued to return in winter. Nevertheless, entrance barriers built to exclude non-paying tourists, increasingly restricted air flow, eventually culminating in a concrete wall and a nearly solid door. (more…)

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Renowned Photographer Aids Australia’s Flying Foxes

7/22/19
By Merlin Tuttle

 

Two grey-headed flying foxes, Pteropus poliocephalus, hang form a tree branch during a rain shower.

Doug Gimesy ranks among the very best when it comes to wildlife photographers. His numerous awards include winning the Wildscreen Panda Photo Story Award in 2018 and selection as the Australian Geographic Nature Photographer of the Year in 2019. But most importantly he is changing the way the world thinks about nature, having a heart for Australia’s much maligned flying foxes. He explains, “My hope is that the images and information I share will inspire people to stop, think, and treat the world a little more kindly.”

Doug is persuasively teaching the world about Australia’s flying foxes, from his story, “Night Gardeners” in the BBC Wildlife Magazine to “Urban battler” in Australian Geographic. View more of his flying fox photos on his site. (more…)

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WNS: Can a Cure Be Effective?

7/12/2019
By Merin Tuttle

 

Amid media announcements that the fungus that causes white-nose syndrome in bats has spread to California, and growing public concern, The Wildlife Society announced the most recent attempt to find a cure. On July 9, an article titled “Bacteria treatment helps bats survive white-nose syndrome,” suggested progress toward a cure. However, there is no evidence that human intervention can slow the spread or cure the disease. As I’ve reported, the best available studies from the Northeast indicate that population recovery at key sites is exceeding expectations, and that a cure is unnecessary, impractical to implement, and risks unintended negative consequences. 

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A School Where Bats Are Welcome

7/11/19
By Merlin Tuttle

 

Ariel Miller documenting installation of her school’s new bat houses.

Skybridge Academy is doing something new! While many school administrators might panic at the sight of a bat in the yard, Ariel Miller, founder of the school in Dripping Springs, Texas, recently invited us to install two bat houses in her schoolyard. She hopes to attract hundreds of Brazilian free-tailed bats (Tadarida brasiliensis) and use them as teaching aids across Skybridge’s custom-made curriculum.

 

To put it mildly, the school is innovative! The yard includes a pair of pigs, a beehive, a vegetable garden, and now deluxe housing for bats. Students choose their own subjects and learn practical skills, completely omitting standardized testing. Skybridge alumni have an outstanding track record of achievement regardless of whether they opt to pursue higher education or another career path. (more…)

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Bats: An Illustrated Guide to All Species Gains Top Reviews and Sales

7/1/19
By Merlin Tuttle

The American version of BATS: An Illustrated Guide to All Species, published by the Smithsonian Institution, sold its first print run of over 5,000 copies in just three months. It also received high accolades from the science journal Nature and a prestigious Star Award from the Library Journal. The Library Journal verdict? “Far beyond the practical value of a guidebook, this is an important update to bat literature and one to savor, containing a wonder on nearly every page and proving that bats are indeed ‘intelligent, curious, comical, even essential animals.'”

A painted bat (Kerivoula picta) in Thailand.

 

The science journal Nature reported, “This guide by writer Marianne Taylor and bat conservationist Merlin Tuttle shines a light on the order Chiroptera, from the wee Kitti’s hog-nosed bat (Craseonycteris thonglongyai, a candidate for world’s smallest mammal) to the ‘megabats’ of the Pteropodidae family. Meshing deft scientific text with Tuttle’s sumptuous images, it’s a superb introduction to the baroque morphologies and flying prowess of these beguiling beasts.”

A greater mouse-eared bat (Myotis myotis) catching a katydid in Bulgaria.

 

 

 

 

 

 

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Cave Management Workshop with Bat Survey Solutions

5/22/19
By Merlin Tuttle

Merlin explains “chimney-effect” air flow and its key importance in providing cave-dwelling bats with cold roosts for hibernation and warm ones for rearing young.

Loss of essential roosts, especially those in caves, appears to be the most important cause of North American bat decline and endangerment. Millions of bats have been lost from single caves, initially due to saltpeter extraction for gun powder, and later when they were further altered for tourism. Some caves were even burned due to exaggerated fear of bats.

In recent decades, there have been numerous opportunities to recognize mistakes from the past as well as opportunities for the future. One way to address these issues is through cave management training.
Bat Survey Solutions held a workshop in San Marcos, Texas from May 7-9, where attendees were provided with examples of a variety of case histories and what they’ve taught us. 

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Member Night Bat Cruise

4/12/19
By Merlin Tuttle

This year’s member night bat cruise was, as usual, a fun event and included MTBC members from as far away as the United Kingdom. Due to unusually frequent spring showers, the bats have been waiting till sundown to emerge, but are still attracting large crowds of viewers.

Our April 12 cruise participants enjoyed a large, three-column emergence that began soon after sundown. If our August 16 cruise is equal to those of the past three years, the emergence will begin before sundown and include four great columns, a truly spectacular event, the best of the year. Leadership and above members receive first-priority bookings for these free nights with me and our staff. Space is limited. Make your reservations early. Don’t miss out!

Millions of tourists have watched free-tailed bat emergences from the Congress Avenue Bridge in Austin, Texas over the past 35 years without anyone ever having been harmed.

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