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Category — Invertebrates

An Advanced Inquiry Program Graduate’s Look Back

The Zoo congratulates all of its recent graduates of the Advanced Inquiry Program (AIP)! Did you know you can earn your Master’s Degree at the Zoo? Applications for the next year’s cohort are due on February 28.

Here is what one of our 2015 graduates, Faith Hilterbrand, has to say about the influence the AIP program has had on both her personal and professional life.

Guest blogger: Faith Hilterbrand (AIP-CZBG ‘15)

Have you ever had the feeling of being in just the right place, at just the right time?  I had been a junior high science teacher for seven years when Cincinnati Zoo’s Master’s program with Miami University’s Project Dragonfly appeared in my email.  I skimmed it, flagged it and thought “I’ll check this out later.”  So there it was, every day when I opened my email, and I finally gave it the attention it deserved.  As I began reading, idea after idea popped into my head and suddenly I was excited to apply.  Upon acceptance into the Advanced Inquiry Program (AIP) at the Cincinnati Zoo, a new challenge was thrown my way as I took a new position teaching high school life sciences.  I mean if you are going to test new waters, you may as well dive in!

The AIP quickly taught me how long it had been since I had felt the pressure of being a student.  I had to learn how to find balance while also still producing work that I was proud of at my job and in the classroom.  I often felt just like my students when faced with a new assignment, which helped me to be a better, more compassionate teacher.  The class meetings held at the Cincinnati Zoo were a time for learning and enthralling experiences, getting to see the animals up close and personal, but more importantly, I received support from classmates and instructors.  It was encouraging to know others felt as I did, and the collaborative approach to the coursework made a more significant impact on myself and each of our communities.  The focus on inquiry, scientific experimentation, and technical writing were all skills that were developed due to the coursework in the AIP and made me a more effective science teacher in preparing my students for their next academic step.  What I was not prepared for was the change it would evoke in my career aspirations and personal goals.

Learning about the Zoo's American burying beetle reintroduction project

Learning about the Zoo’s American burying beetle reintroduction project

The Advanced Inquiry Program has served as the cornerstone of change for my professional life.  The most amazing aspect is that I had zero intentions of that when I began the program.  The instructors and classmates that I was exposed to in Dragonfly, both at the Cincinnati Zoo and in online courses, were the source of inspiration that began to challenge my previously conceived career notions.  Suddenly, I was surrounded by people with a variety of ages, experiences, current work positions, and geographic locations, and I gained the courage to step outside the typical predetermined teaching path.  As I became acquainted with fellow Dragonflyer’s, I realized my own desire for professional growth and change.

Presenting results from a wetland inquiry with fellow AIP students

Presenting results from a wetland inquiry with fellow AIP students

That is the beauty of the Advanced Inquiry Program – I was able to tailor my learning to meet my professional needs and open new doors in the future.  I travelled the world, created my own internship, and gained invaluable knowledge and networking opportunities that connected education with conservation.  I knew moving forward that my teaching background would prove instrumental in taking the fork in my career path instead of staying the course.  As I have taken a year to reflect, explore, and dream of my next position, it is all the people associated with the AIP and Project Dragonfly that have encouraged and challenged me to follow my own path.

Meeting a cinereous vulture following a field course in Mongolia

Meeting a cinereous vulture following a field course in Mongolia

January 7, 2016   1 Comment

Pollen Nation: Helping Out Honeybees

Here at the Cincinnati Zoo & Botanical Garden, we are embracing the honeybee, Apis mellifera. Honeybees do more than just pollinate flowers and make honey. They also pollinate a third of the world’s crops and are critical to our agricultural system. Their populations, however, are in severe decline.

Honeybees

Honeybees

Here is where Pollen Nation, the newest group of beekeepers, steps in. A diverse group of Zoo staff and volunteers, Pollen Nation was established in 2014 to promote pollinator awareness by re-wilding habitats and inspiring action while connecting the community to nature.  “We’re not just beekeepers, we’re a group of people passionate about all aspects of a healthy ecological system…down to every little detail, including the honeybee,” says Melanie Evans, one of Pollen Nation’s founders.

Pollen Nation logo

Pollen Nation has established 18 honeybee hives on the “EcOhio Farm,” a portion of the Zoo’s 600-acre off-site property in Warren County. The hives will boost the declining honeybee population and also raise awareness about conservation action that can be taken in one’s own backyard. Though it may take a few years for the colonies to establish themselves before we can extract honey, eventually we expect to sell honey produced from the hives in the Zoo Shop.

Checking on a beehive at EcOhio Farm

Checking on a beehive at EcOhio Farm

How can you get involved and help out honeybees?

  • Come see the new beehive on Zoo grounds across from the World of the Insect building. Learn more about bees during Honeybee Chats at 2:00pm on Fridays through Tuesdays. Chats will wrap up at the end of October and start up again in spring.

    Honeybee Chat at the Zoo

    Honeybee Chat at the Zoo

  • Sign up for an Education Program series on honeybees that will be led by Pollen Nation members in January. Details to be posted soon at http://cincinnatizoo.org/education/.
  • Help us learn more about bees in the greater Cincinnati area. Simply snap pictures of bees that you see and submit to beespotter.org/cincinnatizoo with the date and location. An expert scientist from the Entomology Department at the University of Illinois will identify the species and add it to the database, helping us to further understand bee species demographics in our area. We are currently developing an app that should launch in spring.beespotter-logo-2015
  • Follow Pollen Nation on Facebook to learn about honeybees and keep up with our activities.
  • Plant native and pollinator-friendly vegetation such as milkweed, sunflowers, bee balm, and other wildflowers for bees to pollinate in your own backyard.
  • Limit pesticide use in your gardens and don’t use during mid-day hours when honeybees are most active. Consider choosing natural pesticides or home-made remedies.

What will the bees do over the winter? In about two weeks, we will winterize the hives where the bees will hunker down. We plan to stack hay bales near the hives as wind barriers and ensure there is enough honey for the bees to feed on to survive the winter.  The bees themselves will make their own sort of caulking, called propolis, to seal off the hive’s seams and keep the cold air out. After that, we’ll leave them alone until it’s time to re-emerge in April and get back to work.

How can you spot a honeybee?

About ½-inch long, honeybees have slender, slightly fuzzy abdomens that are pointed at the tip, and they have an obvious striping pattern. (Photo: Brad Smith)

About ½-inch long, honeybees have slender, slightly fuzzy abdomens that are pointed at the tip, and they have an obvious striping pattern. (Photo: Brad Smith)

Bumblebees are bigger, pudgier, furrier and have rounded tips to their abdomens, and they don’t have many stripes. (Photo: Mark Robinson)

Bumblebees are bigger, pudgier, furrier and have rounded tips to their abdomens, and they don’t have many stripes. (Photo: Mark Robinson)

Wasps and hornets are similar in size and color, but they have smooth, narrow abdomens with no hair.

Wasps and hornets are similar in size and color, but they have smooth, narrow abdomens with no hair.

 

October 16, 2015   1 Comment

No Need To Fear The Carpenter Bees!

Spring has sprung at the Cincinnati Zoo, and so have the Carpenter Bees! However, the Zoo’s Curator of Invertebrates, Winton Ray, has some comforting news for you. It’s time to stop fearing the bee. At least the Eastern Carpenter Bee!

The Eastern Carpenter Bee (Xylacopa viginica) is the large, yellow and black flying insect frequently encountered on Zoo grounds at this time of year. Though they are often mistaken for Bumblebees they can be most easily differentiated from them by their black, hairless abdomens; Bumblebees have fuzzy abdomens. Carpenter Bees were so named because the females excavate nest tunnels in wood. They only nest in the wood, they do not eat it. And while nesting bees can sometimes damage wooden structures the damage associated with them is sometimes caused by woodpeckers working to excavate the bees themselves for food.

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Carpenter Bees are among the first insects observed in spring. The Carpenter Bees Zoo guests are generally encountering are males. Male Carpenter Bees can be easily distinguished from females by the white or gold patch between their eyes. Each male stakes out a territory in the vicinity of a nesting female awaiting the opportunity to breed. Any other males entering the territory will be chased away and just about anything will be investigated. It’s these investigative flights that bring them into close proximity with you, the innocent bystander zoo guests. Carpenter Bees are large and fast flying so it’s easy to see why people mistake their curiosity for aggression even though they’re essentially harmless. Male Carpenter Bees, like all male bees or wasps cannot sting. Let me repeat that: they cannot sting! The stinger is a modified ovipositor (egg laying organ). Female Carpenter Bees are capable of stinging but rarely do. They spend most of their time visiting flowers or in their underground nest tunnels.

In a few weeks the Carpenter Bees we’re seeing will be gone but in the tunnels they’ve created their offspring will live on. In late summer young Carpenter Bees will emerge to feed on nectar in preparation for a long winter hibernation. They’ll generally hibernate in the same tunnels their ancestors survived previous winters in. Carpenter Bees on Zoo grounds are going about their lives the way they have for countless millennia, they’re just doing it at the Zoo instead of in an Eastern forest.

So, good news for your next Zoo visit! Carpenter Bees pose essentially no danger to us. You’re actually more likely to be injured trying to swat or flee from Carpenter Bees than by the bees themselves. Next time you see a Carpenter Bee, you can let your friends know, there’s really nothing to fear!

 

April 25, 2015   2 Comments