Well done Marina — Presentation Prize Winner at Texas Tech Annual Biological Sciences Symposium

Congratulations to Marina for  being award the joint First Prize for an oral presentation in Ecology at this year’s TTABS. Her presentation was entitled “Spatial Clustering and Bias in Southeast Asian Bat Sampling Localities”. Cody McIntire did a great job presenting in the Undergraduate Category “The Diversity of Distress Vocalization of Old World Tropical Bats” and Iroro closed out the day with “High Roost Fidelity of Hammer-headed Fruit bats, Hypsignathus monstrosus, Utilizing a Man-Made Day Roost in Southern Nigeria.

Congratulations to Julie — First dissertation publication now online :-)

Julie’s first publication from her dissertation, which went into Functional Ecology, is now available in the “Accepted Article” format here

Juliana Senawi, Daniela Schmieder, Bjorn Siemers, and Tigga Kingston (2015). Beyond size- morophological predictors of bite force in a diverse insectivorous bat assemblage from Malaysia. Functional Ecology DOI: 10.1111/1365-2435.12447

Here is the awesome “general public” summary that Julie put together for FE:

Julie gathering data in the field (looking very serious).

Julie gathering data in the field (looking very serious).

“Would you rather be bitten by a big dog or by a small dog? Neither, of course, but if you had to choose, which one would it be? According to researchers, bite force (bite strength) increases with size in most animals, so the small dog is likely the better bet! Previous research in South and Central America indicates this relationship holds in bats too – bigger bats bite harder than smaller bats. We wanted to test whether this was the case in Asian forests, where the bat fauna is equally diverse, but dominated by very different families of bats.

So how do we measure how hard an animal bites without losing any fingers? The bats were encouraged to bite a pair of metal plates hinged at one end by a transducer, which converts the pressure of the bite to a readable output of the force. We recorded the maximum bite force and measures of size (body mass, forearm length, head width, head height and head length) of 35 insect-eating bat species captured in Krau Wildlife Reserve, Malaysia. The bats ranged in size from 3 g to 200 g and belonged to 7 families. We also measured jaw features responsible for generating bite force using museum specimens of the same species, and used these to calculate the mechanical advantage (jaw effectiveness) adjusted by the size of the species.

So, did bigger bats bite harder? The answer was yes, but the relationship between size and bite force differed among the bat families. The effectiveness of the jaw (mechanical advantage) also played a role, regardless of the size of the bat. All 35 species of bats in this study eat insects in the same forest, so they have developed strategies to avoid competition. Having a different bite force than your neighbour may be one – while some species may focus on hard crunchy prey like beetles, others may specialize on softer fare like flying termites and moths.”

Successful defenses for Julie, Nick and Colleen — Well Done!

March is defense season at TTU, and we had a very busy and successful month. A hearty congratulations to Julie, Nick and Colleen for great presentations and bodies of work :-). Here are the titles:

Juliana Senawi: The Relationship between Morphology and Ecological Performance in Malaysian Insectivorous Bats. PhD Zoology. (My FIRST PhD student to graduate — YAY!).

Nick Goforth: Short-Term Effects of Wildfire on Bat Activity. MS Natural Resource Management.

Colleen Martin: Effectiveness of Operational Mitigation in Reducing Bat Mortality and an Assessment of Bat and Bird Fatalities at the Sheffield Wind Facility, Vermont. MS Wildlife, Aquatic, and Wildlands Science and Management.

Julie returns to her lectureship in Malaysia at Universiti Kebangsaan Malaysia, while Colleen and Nick will be staying on in Lubbock for a bit while they plan the next move in their careers. We wish them the very best for the future, even though they will be missed from the lab.

Congratulations to Joe — first dissertation publication out today!

Way Canguk in Bukit Barisan Selatan National Park -- a bat diversity hotspot (photo Tigga Kingston)

Way Canguk in Bukit Barisan Selatan National Park — a bat diversity hotspot (photo Tigga Kingston)

Joe’s first paper from his dissertation research was published today in Acta Chiropterologica. It is a superb account of the bat diversity captured during his research in South West Sumatra and reveals the significance of the area in and around Bukit Barisan Selatan National Park as  chiropteran diversity hotspot for SE Asia. Especially useful for other researchers in Sumatra is a dichotomous key to all the bat species currently known for Sumatra, based on external features. Suprisingly little work has been done on bats on the island, we hope this paper and the key will facilitate more!

Joe Chun-Chia Huang, Elly Lestari Rustiati, Meyner Nusalawo, Ibnu Maryanto, Maharadatunkamsi, Sigit Wiantoro & Tigga Kingston.  A recent survey reveals Bukit Barisan Selatan Landscape as chiropteran diversity hotspot in Sumatra. Acta Chiropterologica, 15(2): 413-449.

If you would like a copy, email Joe or myself.

Tigga announced as new IUCN Bat Specialist Group Co-Chair

I am honored to announce that I have been appointed as the new Co-Chair of the Species Survival Commission’s Bat Specialist Group. I am taking over from Professor Paul Racey, who served the group for nearly 30 years!

My responsibility is for the Old World bats and I will be serving alongside Professor Rodrigo Medellin who continues as the New World Chair.

Many thanks to Paul for all his hard work and the inspiration that he has been to so many of us!


Announcement here 


Welcome Iroro Tanshi and Macy Madden to the Kingston Lab :-)

Fall 2014 began with two new additions to the lab. Macy Madden joins us from Canisius College in New York, and Iroro Tanshi from the University of Benin, Nigeria. Both are enrolled in the PhD program and have research interests in Africa (South Africa, and Nigeria respectively), so it will be great to expand our collective knowledge of Old World bat conservation issues as their projects progress. We wish them a warm welcome  (GUNS UP!).

Kingston Lab 2014:  Back, left to right, Joe Chun-Chia Huang, Marina Fisher-Phelps, Macy Madden, Iroro Tanshi. Front, Kendra Phelps, Juliana Senawi, Tigga Kingston, Ain Elias, Colleen Martin

Kingston Lab 2014: Back, left to right, Joe Chun-Chia Huang, Marina Fisher-Phelps, Macy Madden, Iroro Tanshi. Front, Kendra Phelps, Juliana Senawi, Tigga Kingston, Ain Elias, Colleen Martin

ATBC Travel Award for Joe :-)

Well done to Joe in securing a travel grant to go toward the cost of attending the Association for Tropical Biology and Conservation meeting in Cairns this month. He will be giving a talk entitled “ROOSTING AND TROPHIC ENSEMBLES OF BATS RESPOND DIFFERENTLY TO COFFEE AGRICULTURAL INTENSIFICATION IN SOUTHEAST ASIA”. We look forward to hearing more about the meeting, as the only representative from the lab going.