Saturday, July 21, 2018

Log of the Frogs

Name: Gwendolyn Broderick
Class Year: 2020
Hometown: Oregonia, Ohio
Research Assistant
Gamboa, Panama

Who wouldn't take a selfie with this cutie?
Hey guys! My name is Gwen Broderick and I am currently in beautiful Gamboa, Panama! I am conducting research on Red-Eyed Tree Frogs with Dr. Bouchard and Emma at the Smithsonian Tropical Research Institute (I know super cool). It has been a little over two weeks since we have arrived here in Gamboa. After having a smooth arrival on day one, the next few days turned into unexpected challenges. I am by far not the most fluent Spanish speaker, so it is very beneficial to have Emma along for the ride with me. Thanks to Emma's super Spanish skills, she was able to make me a doctors appointment when I came down with strep on day three. Thankfully everything worked out fine and most importantly, both experiments got set up on time! I am so thankful to be working with Dr. Bouchard and Emma who, without asking or questioning, stepped up to make sure everything would be done in time while I had to take a sick day.

Smithsonian style housing

I did not really know what to expect going into this experience. I had only traveled out of the country once before and never for this long. As the days go on, I am so glad I decided to come. It is amazing how many different people that I have met that all share this amazing passion about animals (especially frogs) here in Gamboa. Since we are at the Smithsonian Tropical Research Institute, you can imagine there is tons of research students. Which is true, and it is so great to hear all about their work and how they love to hear about mine! Oh ya, my research! I can't wait to tell you guys all about it.



The first couple of days consisted of rinsing, scrubbing, filling, collecting leaf litter, stuffing bags of leaf litter, creating predator cages, cutting the netting, and securing the netting (for cages and tanks). This doesn't sound like much, but when you have 28 small tanks, and 16 large, along with very low water pressure, it turns into a multiple day process. All while happening it is 90+ degrees with over 95% humidity. But it is so worth it when you look at your little tadpole babies every morning you go out.
Counting out hundreds of tadpoles





Counting out tadpoles was a fun way to start out our experiments. My experiment requirement 280 tadpoles while Emma needed 400, so you can imagine the amount of counting required. We discovered that the pros of the frog industry, cut the tips off of small pipettes and use that to suck them up and place in their designated areas. We found it easiest to do them in groups of 5 and then combine them when done. Tadpoles are very slippery and fragile, so you had to make sure to be gently while transporting them. According to my mom, "they look like pop-its" (yes those ones you through at the ground at 4th of July).

Belostomatid in his cage
Now to the viscous predators. This little guy is a Belostomatid, or toe bitter. They are a large aquatic beetle that feeds on tadpoles by piercing them with their proboscis and injecting a toxic that causes the insides to turn to mush. This is something Emma was not aware of when she was collecting them for me from Quarry pond. The role of the predators in my experiment is to cause "stress" on half of my tanks. Fourteen of my twenty-eight tanks contain one of these bad boys. Each Belo is fed everyday. We feed them feeder Red-Eyed Tree Frog tadpoles (I know so sad). When the Belo eats the tadpoles, those tadpole release a chemical into the water that warns all the tadpoles in the area. My goal is to see if the presence of a predator has an effect on the growth and development of the Red-Eyed Tree Frog tadpoles in my experiment. I also have high and low densities, so essentially I have 4 treatments with 7 replicates.




I really appreciate you guys taking the time to read my post and learn about the amazing research experience I am having. Be sure to check-in for my next post! I will leave you with some pictures of the cutest frog around.















Friday, July 20, 2018

The Littles and the Giants


Name:  Allison Gould
Class Year:  2021 
Hometown:  Pittsburgh, PA
Internship:  Elephant and Conservation Learning Center Intern
Location:  Reid Park Zoo in Tucson, AZ


Hello from sunny (and hot) Arizona. I am about halfway through my 10-week internship at the Reid Park Zoo. Moving to the Arizona climate for the summer has sure been an adjustment from Pennsylvania and Ohio, as it is normal to have 103ºF and higher days here. The Reid Park Zoo is a small, AZA-accredited facility, specializing in giant anteater, tamandua (lesser anteater), and African elephant breeding and conservation programs. Everyone I have met at the Reid Park Zoo has been incredibly friendly and helpful as I have learned my way around the zoo.
For the first few weeks of my internship, I primarily worked in the zoo’s Conservation Learning Center, or CLC area, with keeper Katie Hutchinson. This area consists of the “Bird Run” and the CLC building. The Bird Run houses birds that have been taken off exhibit for a number of reasons or those that are under veterinary care. There are macaws, blue-crowned pigeons, a peacock, a great horned owl, and guineafowl. Also in the Bird Run are three tamandua, which are arboreal anteaters from South America. I had not heard of or known about tamandua prior to my internship, but I have loved getting to learn about them. In the Bird Run, my duties include preparing and dispersing diets, changing waters, cleaning enclosures, getting daily weights on the macaws, and providing enrichment items to the animals. With every day comes new projects that need to be completed. Some days we work on replacing perching or substrates, do extra training sessions, or complete additional cleaning and maintenance of the area. So far, my favorite extra project has been “painting” with one of the tamandua. While this project was a form of enrichment for the tamandua, it was also very enriching for me and Katie!
Xochi the tamandua finding wax worms as she “paints.”
Xochi’s claw and nose prints on a small canvas.
Another one of my favorite parts of my internship has been getting to work with Nimbus the great horned owl. He is a two-year-old rescued owl that is now an ambassador animal. For the past few weeks, I have been working with Nimbus to get him more comfortable both with being around new people and with being on a glove. I practice jessing him and keeping him on a glove as often as I can. The hope is that he will eventually be able to voluntarily fly to a glove. I have also gotten to assist in his regular nail and beak trims and an anklet replacement.  
A wide-eyed Nimbus clutches his mouse.
One of my greatly enjoyed feeding sessions with Nimbus.
            Around my third week as an intern, I started helping in the elephant barn. The Reid Park Zoo currently houses five elephants. As an intern, I do not work directly with the elephants; the keepers are responsible for all the care of the elephants. My main duties at the elephant barn are those of cleaning: morning cleaning of the two-yard habitat, three paddocks, and three barn stalls; cleaning tools and carts; sweeping keeper areas; raking areas outside the barn. I have also gotten to make popsicles for the elephants to help keep them cool during the intensely hot summer months. Another one of the main responsibilities of the staff and interns is to collect, sort, and set out browse for the elephants (which together require about a truckload of tree branches every day!). To do this, browse is either dropped off at the zoo by various partners or must be collected by staff and interns on a “browse run.” I have gone a few times with the keepers to local parks where we pick up branches, usually mesquite, that have already been cut or where we trim the trees ourselves (which I quickly learned is a great workout). Once the browse is gathered, it must be sorted and checked for thorns and any toxic plants that may have accidently gotten mixed in. At the end of each day, the elephants are shifted inside as we do a “drop” in the habitat, meaning that we drive carts filled with browse through the enclosure and throw branches off the back, which is actually quite fun.
            As I mentioned, I do not work hands-on with the elephants. However, I have been able to watch many training sessions and animal shiftings. All training is done using positive reinforcement techniques, meaning that all training is both voluntary and highly rewarding for the animals. For the most part, the behaviors that the elephants are trained to exhibit are important for completing daily health checks, meaning that by participating in the training sessions, the elephants are playing a role in their own health husbandry. I have also had the opportunities to see a radiograph done on one of the elephant’s tusks (on my very first day), have answered questions from the public while the keepers are involved in training sessions, and watched the elephants splash in their habitat pool.
The Elephant Team and I enjoying a well-deserved rainy day.
As an intern, I have been passed around to many different keepers within the zoo, basically to anyone that needs help for the day or just for the afternoon. With this, I have been engaging in great conversations and learning immensely about different animals, husbandry techniques, and the general management of a zoo. I can’t wait to see what the last few weeks of my internship holds and what else I will learn!

Thursday, July 19, 2018

Bird is the Word

Haley Wasserman
Year:Senior
Hometown: Medina, OH
Internship: Avian Care
Location: Toledo Zoo and Aquarium

My internship in the avian department at the Toledo Zoo is flying by! I started in May and have been having so much fun that I cannot believe it is halfway over. A lot has happened in the short time I have been interning, and I am learning so much through hands-on experience.

While I follow a routine each day, something that I love about working in a zoo is that no two days are the same! The length of my internship is split into thirds: each third I switch which keepers I am helping around the department to make sure I get a well-rounded understanding of what it is like to be a bird keeper. For the first third of my internship, I helped three keepers in the bird house, which is a large public building with aviaries (some of which are walk-through) and an amazing array of bird species. The best way to learn is through action, so the keepers spared no time putting me to work! As each day passed, I was more confident in what I was doing and more independent from the keepers I was helping.


I spend my mornings each day cleaning exhibits, placing diets and getting a head count on birds in each exhibit to make sure all birds have been accounted for and are healthy. The birdhouse is home to several mammals including a koala, so it is a big help to the keepers that I can go in and work on aviaries while they do the same for the mammals in the morning. Each morning, I work on the walk-through aviaries first to make sure they are clean before the Zoo opens to the public at 10 a.m.. One of the walk-through aviaries is interactive, allowing guests to feed parakeets from treat sticks. Besides parakeets, this exhibit is home to several different finch species, small parrots, quails, ducks, plovers and even Victoria Crowned Pigeons. I love watching how all of the species coexist in this exhibit!

 One of my favorite things about my internship is that everything I am tasked with doing is what the keepers are asked to do daily. That means I get to experience all aspects of being a keeper, not just the glamorous tasks! It helps in understanding what it is like to be a zookeeper in every essence. I make diets, wash and sanitize dishes, help to feed trap birds for physical observations, and scrub and clean exhibits. I enjoy that no tasks are specific to being an intern, as it has given me a great perspective on what goes on behind the scenes in a zoo.
The next rotation I am starting is in the Avian Breeding Center with keepers Julie and Staci. I am excited to do daily care in there with all of the breeding pairs of endangered birds, and, of course, the baby birds! A Cinereous Vulture chick was recently hatched, and I am looking forward to watching him grow and develop over the next few weeks. More updates to come soon!

Tuesday, July 17, 2018

Dallas Zoo Internship



Delaney Lyons
2020
Powell, Ohio
Records/ Nutrition Intern
The Dallas Zoo

Hey ya’ll!  My name is Delaney Lyons and I’m currently in Dallas, Texas interning at the Dallas Zoo for 10 weeks.   It has been a month since I first started and I’ve already been able to have so many experiences, networking opportunities, and moments of self-reflection. 

For the first 5 weeks of my internship I worked with Sue Greer, the zoo’s registrar.   As a registrar's intern, I had the responsibility of keeping track of the husbandry, medical, and historical records of the zoo. I also found as a registrar for the zoo, I had to act like a detective.  I put clues together in order to get the entire picture. While shadowing the registrar, my project was to enter historical necropsies from the Dallas Zoo into Zoological Information Management System (ZIMS), allowing veterinarians and staff to use this data to make educated decisions. In addition to this project, I was fortunate enough to work closely with the hospital’s veterinarians, veterinarian technicians, and hospital keepers. So many individuals made my experience in the hospital memorable.  While interning I sat in on surgeries, observed post-mortem dissections, and assisted the hospital keepers. This internship has made me realize that I want to work in an animal hospital in the future!




While interning on June 25th, the Dallas Zoo a baby gorilla was born!  This gorilla was the first baby gorilla born here in 20 years. Being part of this experience was truly remarkable.  What is cuter than a baby gorilla?