The Boonshoft Museum of Discovery Salutes International Migratory Bird Day

Arctic Tern

Arctic Tern

By STEPHANIE HYLINSKI

On Saturday, May 13, the Boonshoft Museum of Discovery will be celebrating International Migratory Bird Day (IMBD). IMBD was established in 2000 to raise awareness about migratory birds and to encourage people to help protect their habitats. International Migratory Bird Day is celebrated across the Western Hemisphere since many birds move between North and South America.Migration is the seasonal movement of animals from one area to another, and birds migrate to find better resources. Migration occurs on a large scale; all or most of the birds living in the area move as a flock. Of the more than 650 species of birds that breed in North America, more than half are migratory.

Birds migrate to find better food and nesting sites. Birds that live and breed in the Northern Hemisphere move south for the winter. Winters in the Northern Hemisphere are cold and there are not many sources of food available; like seeds, fruits, and insects.

SONY DSC

Bird-watching at the Boonshoft

Birds migrate south to escape the cold and find better food resources, and then return to the north to breed. Birds that nest in the Northern Hemisphere tend to migrate northward in the spring to take advantage of growing insect populations, budding plants, and an abundance of nesting locations. Also, because of the earth’s tilt, days are longer in the Northern Hemisphere than in the Southern Hemisphere during the summer. Longer daylight hours mean that the birds can spend more time searching for food and feeding their chicks.

Not all birds migrate. For example, you probably see cardinals in your backyard in the summer and during the winter. Some birds migrate short distances, like moving across states. Around 350 bird species that live in North America migrate from the United States and Canada to wintering grounds in Central and South America.

BirdsinWinter_1.6.17 - Copy

Migratory Birds In Winter

The Arctic tern is famous for its migration; it flies from its Arctic breeding grounds to the Antarctic and back again each year, which means they fly about 40,000 miles every year. The long journey ensures that this bird sees two summers per year and more daylight than any other creature on the planet. The average Arctic tern lives about thirty years, and will travel 1.5 million miles during its lifetime, the equivalent of a round trip from Earth to the moon over three times!

For more information on International Migratory Bird Day, check out http://www.birdday.org/.

Falcon Cam Update – April 21, 2017

By LIZ TOTH

The falcon eggs hatched!

On Saturday, April 15, egg shells could be seen on the ledge, but the female spent almost all her time on the nest preventing a view of what was beneath her. By Wednesday, we were able to get a good view of the chicks and all four eggs have successfully hatched!

shellstoside15April2017A

Falcon Shells to the Side

The chicks seem to be doing well, and both parents have been very attentive, feeding and keeping the chicks warm.  When they are not able to be seen they are safely tucked under the female.  She broods the chicks, keeping them warm with her body until they are about a week old and they can maintain the correct body temperature on their own

She has special featherless brooding patches that allow the warm skin of her body to press right up against the chicks and keep them warm.  This behavior is easy to see from above.  It looks like she is wiggling quickly back and forth, but she is snuggling her brooding patches down on the chicks.

Falcon Cam Update – March 30, 2017

By LIZ TOTH

Surprise! The female falcon laid her eggs out of view on a ledge located on the southeast side of the building.  The falcons had been visiting the nest box during the first two weeks of March and even built a scrape, a loosely constructed nest, but ultimately chose a different location to lay their eggs.  Four eggs were noticed on this ledge on March 24.

The earliest date eggs have been laid in the past was March 17 so all eyes were on the nest box starting on this date.  During this time the falcons were mysteriously absent in the box but still present around the Liberty Savings Tower.

Upon further inspection of the building, the eggs were found on a ledge on the side of the building that can only be reached by rappelling down from the roof.  The eggs seem to be in good condition and the falcons are tending to the eggs.  The falcons have laid eggs on this type of ledge before but unfortunately, a lack of protection from the weather caused the eggs to fail on the ledge in 2011.

A drain is present on the ledge to remove rainwater but there is no protection from the weather from the top like there is in the nest box.  We are in the process of attempting to point a camera down on the nest so the eggs can be monitored with little disturbance to the nest.  Check back for updates on the falcons and their eggs.

The Age of Mammals and Ice Comes to Life at the Boonshoft Museum

By MACKENZIE ENGLISH

The Boonshoft’s newest exhibit, The Age of Mammals and Ice, takes families back into the past to visit the animals of the last Ice Age.  Here we can see how some of the largest land-dwelling animals would have looked and moved about if they were still around today.  We also can see how the places they lived looked different than they do today.  It is not every day that you can come to a museum to see extinct animals come to life!

My favorite of these Ice Age mammals is the Doedicurus from South America.  Imagine a car-sized armadillo walking through your back yard eating all of the vegetables in your garden.This mammal did not have to worry about too many things trying to eat it because of the thick armor it wore all over its body.  It also had a large bony mass at the end of its tail that could be used as a club.

Museum Guests Enjoy The Age of Mammals and Ice Exhibition

The wooly mammoth and smilodon  (saber-toothed tiger) both lived here in Ohio.  The wooly mammoth is a cousin of the elephant that lived in the grassy tundra of the Ice Age.  They would have used their large tusks to scrape away snow and ice to look for grass to eat.  The saber-toothed tigers would look for any animals they thought would make a good meal, which included the wooly mammoth.

Ice Age Wooly Mammoth

One of the largest land mammals to ever live was the Baluchitherium.  This large mammal was closely related to the rhinoceros but lacked the horn found on the head.  Found in Eastern Europe and throughout most of Asia, they would have eaten any vegetation they could find.

Also found in the exhibit is the wooly rhinoceros.  These rhinos were slightly larger than modern-day rhinos and were covered in a wooly fur, much like the wooly mammoth.  This fur would have helped them to stay warm as they lived in the cold tundra of northern Asia and Europe.  Their closest living relative today also happens to be the smallest rhino, the Sumatran rhino.

Not only do we have on display some of the largest mammals that once roamed the planet, but we also have one of the largest birds.  The Gastornis, or Terror Crane, was a large flightless bird found in Europe.  It took a long time for scientists to determine if it ate meat or its vegetables but now it is believed to be a vegetarian.  This comes from the lack of hooked claws and a lack of a hook on the beak, which would suggest consumption of meat.  So think of it as a very large chicken.  It probably would taste like one too.

Science @ Home: Candy Sparks

SCIENCE @ HomeFourth of July and fireworks go hand-in-hand, but you don’t have to attend a fireworks display to see a spark! That’s right, with some simple science, you can create spark (in your mouth!) with some refreshing candy.

What You’ll Need:

  • A bag of Wint-O-Green Lifesavers (not sugarless)
  • A pair of pliers (use if you are not allowed to crunch on hard candy)
  • A mirror or a group of friends

Experiment:

  1. Head into your bathroom and stand in front of a mirror. If you are at home with friends, you can head outside when it’s dark. Keep in mind you will need complete darkness to best see the spark, so if you are outdoors head to an area of your yard with the least light pollution.
  2. Give your eyes 3-5 minutes to adjust to the dark, you will be able to see the spark better this way.
  3. Place the Wint-O-Green lifesaver between your teeth, make sure you are standing across from your friends or directly across from the mirror. Bite down on the Wint-O-Green with your mouth or crush it with a pair of pliers.
Wintogreen_Video

Click to play

Observations:

What did you see? Was it a greenish-blue light? If you didn’t see the spark, repeat the experiment a few more times until you see the spark.

What is Happening?

You’ve created a little storm in your mouth, that’s right! This actually is more similar to lightning than it is to a sparkler. Lightning is an electric stream that excites nitrogen molecules in the air, proving them with extra energy which is released as visual light.

When sugar is crushed with teeth or pliers, the pieces become negatively and positively charged, making electricity jump through the air between the pieces of sugar. This is what creates light.

But can’t I just crush a piece of sugar and see the reaction? The answer is no, but that’s just because the release of energy when regular sugar is crushed is ultraviolet light, which can’t be seen by the naked eye. However, the wintergreen in the Wint-O-Green Lifesavers is a special substance that absorbs ultraviolet energy and transforms it into visual light – aka triboluminescence.

Careers In Curiosity: Party On, Jodi!

OutdoorWeddingRentalsThough it’s not your typical Museum career, our Rentals Manger, Jodi Rettig, certainly has a curious job at the Dayton Society of Natural History. The Boonshoft Museum’s Main Exhibit Hall can be housing dinosaur eggs that are millions of years old one week and then be decorated to the nines for an elegant wedding the next.

From laying out schematics to programming personalized slide shows, Jodi uses science and math to be a success at her job, in addition to utilizing Museum technologies in order to create one-of-a-kind events for her clients. Read more about Jodi’s curious career below and then check out some tips she has to create both a special and casual event.

 


 

JodiMy position as Rentals Manager calls for many different skills, including planning and organizing, working closely with chosen vendors, and communicating with staff from the museum. I schedule tours to show potential clients around the museum, which helps show the museum from a whole new perspective. From using our climbing tower as a place for a band to turning Science On a Sphere into a moonlit area perfect for a bride and groom’s first dance, I truly enjoy making our clients’ happiest days come to life by customizing our spaces.

We regularly host weddings and corporate events in the Planetarium and use the screen in the Dome as a blank slate for the client to create, and I also love outdoor ceremonies and events in our Amphitheater in the spring and summer. Working with our clients and seeing their event turn into an unforgettable experience is hands-down the most enjoyable part of my job, especially because I visited the Museum as a child. Seeing my clients and their guests enjoy the Museum as much as I do is really fulfilling.

Here are Jodi’s top tips for planning and implementing both formal and casual events:

If you’re planning a wedding, holiday party, fundraising event, or prom, don’t forget to:

Email us or pop by during house of operation. Emailing or stopping by a facility are the best ways to stay in contact with your venue and vendors, especially around the busy wedding/holiday season. Many vendors and venues are dealing with several clients at a time, and the best way for us to keep track of all the details is through e-mail. This allows you and the vendor to have the paperwork needed to make a check list.

Research your vendors. It never hurts to ask about vendors, especially when it comes to choosing just the right DJ, caterer, photographer, and florist. At the Museum, we have worked with many vendors, and with a unique venue like ours, we are able to refer you to vendors that know our space and will best fit your budget.

Utilize your venue. If your event is in a unique space, it also never hurts to ask about using those aspects of your venue. We allow guests to incorporate programs and exhibits into their event quite often and because our spaces are so versatile, the possibilities here are almost endless. Yes, we can bring animals out for your guests. Yes, your guests can use the slide. Yes, we can create a program on our Planetarium, solely for you. Never be afraid to ask!

Navigate Your Guests! Accurate Driving directions are great to have as well as a convenient list of nearby hotels. Contact your venue for a map or driving tips that you can relay to your guests. It can save time and it ensures that everyone has a wonderful commuting experience.

Plan ahead! Avoid waiting until the last minute. It is very easy to do when you are coordinating an entire event and things may slip through the cracks if you aren’t organized. Having a timeline and a “to-do” list are great to have and to pass on to your vendors and venues. At the museum, we will have several staff members working on your event. Whether it is programming your personalized hashtag on our Science On a Sphere, pulling together songs for your custom Planetarium show, or displaying your slideshow over our Tidal Pool exhibit, but we always work from a list of vendor requests, so it is a good idea to get the venue and vendors everything they will need a few weeks in advance.

What about birthday parties, family reunions, and anniversaries? If you’re planning one of these events, remember to:

Book it early! It’s always a good idea to call a few months before your big occasion. Though smaller spaces may be more readily available than a full-museum rental, they still book quickly. This is especially something to keep in mind if you have a birthday to celebrate because you may not be as flexible about the date of your rental.

Make use of everything that is offered! At the Museum, we offer admission for all of our guests after your rental. Maximize their experience by passing out our programming schedule for your guests so they can see some of our planetarium shows or participate in a Do Lab program. Our Museum Mascot, Odyssey the Otter, can make his special appearance just for the birthday boy/girl and personal animal programs for your party are available for an additional, but budget-friendly, fee. You can also play music and a slide show for your party guests to see. Make it a moment your guests and birthday boy/girl will always remember!

Give it a theme! Birthday parties with themes work really well for planning invitations and decorations. For example, science, animals, and space themes all work really well at the Museum. The experience your guests will have at the Museum ties in perfectly with these themes.

Ask away! Again, never be afraid to ask questions. If you have an idea in mind, pass it by the venue contact, as we always work to tailor each event to the client’s individual needs.

Manage your guest list closely! Most birthday venues have a guest minimum and a guest maximum. This is for the safety of both the staff and the guests. A headcount of event attendees will also help you plan for what you’ll need to have as far as food, plates, and party favors – which keeps you from overspending and you can stick to your budget!

If you would like to learn more about booking a rental at the Boonshoft Museum or SunWatch Indian Village/Archaeological park, click here. To email Jodi about booking a private event or rental click here.

Sky’s The Limit For Spruce, Cypress, Willow & Sequoia!

All four falcon chicks have fledged!  Spruce, Cypress, Willow and Sequoia have taken their first flights without any reports of trouble.  Daniel is working hard to bring food to the juveniles wherever they are perched.  At this age they are not skilled hunters and still depend on their parents to provide meals and will vocalize loudly if they need food or assistance from their parents. Go this website to hear what the vocalizations of a peregrine falcon sounds like:

http://www.allaboutbirds.org/guide/Peregrine_Falcon/sounds

Within the next few weeks they will be able to capture food on their own.  The young peregrines are difficult to tell apart from their parents but can be seen perching on the Liberty Savings Tower or nearby buildings in downtown Dayton.  This is the first time Dayton and Daniel have raised four chicks.  At this time Spruce, Cypress, Willow and Sequoia have passed many hurdles and this nesting season can be considered a success.  With the state delisting of the peregrine as a threatened species in 2015 the young peregrines are now part of the success story of the recovery of the peregrine falcon population in Ohio.  The Dayton nest is part of a sample monitoring program in Ohio and data from the FalconCam will be submitted to the Ohio Department of Natural Resources – Division of Wildlife including the continued presence of the pair at the Dayton nest, the number of eggs laid, the number of eggs hatched, and the number of offspring that fledge.  As long as none of the young peregrines need human assistance they will stay in the area until the end of summer.  When the youngsters have enough skills they will leave Daniel and Dayton to find their own territories and hopefully one day raise young of their own.

FalconInFlight

The FalconCam stream will be turned off soon but if any significant events occur they will be posted.

A special “thank you” to our sponsor for their support with the 2016 Falcon Cam season.

Vectren_live smart