Success in Panama!

During both weeks of our workshops, we encountered periodic rain showers, keeping the normally hot, dry-season temperatures far more comfortable than anticipated. The downside was that we had poor netting results on three nights during the second week. We shared the forest with some interesting characters, such as a black jaguar, which fortunately left us alone, though it likely observed our activities. This one was photographed on a trail camera near one of our netting sites.

 

We set up a triple-high mist net almost every night, both weeks.

Departing to net bats over the nearby river. Daniel Hargreaves is carrying the triple-high net rig in the red bag. His team of skilled instructors from the U.K., Steve and Fiona Parker and Daniel Whitby, were superb.

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More Bats from Cocobolo

During our two-week stay in Panama’s Cocobolo Nature Reserve, we recorded more than 600 bats of 53 species, more than half the total number known for the entire country. Additional species were netted nearly every night, including two on our final evening. Over our two-weeks of workshops, common vampire bats (Desmodus rotundus) and greater fishing bats (Noctilio leporinus) were participant favorites, though an incredible variety of fruit-, nectar-, and insect-eating species were seen. The hardiest of our group members often worked till dawn, bringing in a steady stream of species for portrait photos, especially during the first week. By the second week much more time was devoted to training bats to come on call, especially to locations where Merlin could photograph natural behavior, such as catching katydids.

Merlin Tuttle training a hairy big-eared bat (Micronycteris hirsuta) to come on call to a leaf to catch katydids (its natural prey) in front of bright video lights needed for high speed video shooting.

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MTBC’s Bat Adventures continue: Panama – Week 2!

The new group arrived successfully and with bells on for Week 2.

We have three bats in training. Merlin trained a hairy big-eared bat (Micronycteris hirsuta) for photography. Within 15 minutes it was flying to his hand on call, rewarded with meal worms. Janell Cannon, the famous author of  Stella Luna, trained a white-throated round-eared bat (Lophostoma silvicolum) to eat from her hand. Her bat has a very calm temperament. Alexis and Amy trained a Niceforo’s big-eared bat (Trinycteris nicefori) for photography, a very sweet and eager gal.

Merlin guiding Janell in training the Lophostoma silvicolum in a small tent provided for this purpose.
Merlin guiding Janell’s bat training.
Merlin guiding Alexis in training a Trinycteris nicefori.

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Bats from Cocobolo

We’re just finishing up an incredible first week at Cocobolo and already caught 44 species of bats, everything from fishing bats to vampires, not to mention a wide variety of fruit, nectar, and insect eaters. Merlin added 10 additional species to his collection! Pygmy fruit-eating bats were found roosting in leaves they had cut to form “tents”.

Pygmy fruit-eating bat (Artibeus phaeotis)

Chestnut short-tailed bats were all around camp, feeding on piper fruit.

Chestnut short-tailed bat (Carollia castanea)

We caught more than 20 Common vampire bats. Frontier campesinos keep a few livestock not too far away, explaining the presence of so many vampires. Most of these seem to have lots of personality, enabling Merlin to get this cool photo. The trip participants had loads of fun shooting videos of the vampires running around on the ground on all fours.

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Hike to the Continental Divide and back!

MTBC’s Bat Adventures in Panama Week 1 group started out from our base camp for an energetic hike to the top of the mountain ridge. Some did it in 3.5 hours, some 6.5 hours, and everything in between. My GPS said I hiked 19,190 steps (about 10 miles!) and burned 2,701 calories. Some will go back at night to net for bats in this cloud forest where they hope to find different species than the ones found at the Cocobolo Nature Reserve banana plants, and along the lower river forest.

Merlin in the lead for our hike from camp straight up the vertical climb to the ridge top of the Continental Divide, about halfway between the Pacific and Caribbean.

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MTBC’s Bat Adventures: Panama-Week 1

MTBC’s Panama Bat Workshop Week 1 Jonathan Duward, Fiona Parker, Steve Parker, Teresa Nichta, Daniel Hargreaves, Daniel Whitby, Mindy Vescovo, Rebecca Edwards, Michael Roy, Melissa Donnelly Maria Serrano, Karen Slote, Baptiste Chadeyron, and Mary Smith.

Merlin and Daniel Hargreaves, co-founder of Trinibats, have teamed up to co-lead two weeks of bat workshops at the Cocobolo Nature Reserve in Panama. The reserve is over 1,000 acres located about halfway between the Pacific and the Caribbean on the narrow Isthmus of Panama, about 35 miles wide.

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Mission Accomplished in Taiwan

 

Setting up our bat photo studio at the Endemic Species Research Institute in Taiwan
Setting up our bat photo studio at the Endemic Species Research Institute in Taiwan

Taiwan’s Endemic Species Research Institute provided ideal facilities and hospitality thanks to Director, Kuo-Yun Fang’s and Research Fellow, Hsi-Chi Cheng’s enthusiastic support and the outstanding collaboration of their staff, especially Cheng-Han Chou (Shock) and Yu-chun Tan (Tammy).

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Teresa Tang helping Merlin frame and focus on a tame Formosan golden bat in a studio set.

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Formosan Golden Bats’ Home to Taiwan’s National Museum of Natural Science

After taking over 1,500 photographs, here are some shots from the Formosan Golden Bats’ Home.

After completing work at the Formosan Golden Bats’ Home, Merlin traveled to Taichung, the second largest city in Taiwan, to speak at the National Museum of Natural Science. (more…)

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Formosan golden bats of Taiwan

Mr. Chang and mascot of the Formosan Golden Bat's Home

Mr. Chang and mascot of the Formosan Golden Bats’ Home

Following 30 hours of travel, we spent our first day recuperating in Taipei, got up early the next morning for a 2.5-hour drive to the Formosan Golden Bats’ Home on the campus of the Sheng-Zheng Elementary School, where we met our host, 43-year-old Heng-Chia Chang. As a teacher, he had noticed beautiful little golden bats (Myotis formosus flavus) roosting in school yard tree foliage. (more…)

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Teresa’s first cave experience

MTBC’s Teresa Nichta’s final story in this series of her first field trip with Merlin. Enjoy!

 

Unloading equipment to begin the ascent up Tamana Hill.
Merlin and the Trinibats team unloading equipment to begin the ascent up Tamana Hill.

 

 

 

For me, a much anticipated highlight of my Trinidad adventure was my first trip into a major bat cave. Tamana Cave shelters tens of thousands of bats including half a dozen species of an intriguing variety. But first, you have to get there! It’s a long, windy drive to the base of the “hill.” Once you can drive no further it’s time to begin the steep ascent to the top of Tamana Hill… (more…)

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