Milwaukee County Zoo
Milwaukee County Zoo
News Article | July 25, 2017
Crescent Hotels & Resorts has been selected to manage the recently renovated 389-room Sheraton Milwaukee Brookfield Hotel. Crescent, based in Fairfax, Virginia, is a nationally recognized elite operator of hotels and resorts throughout the United States and Canada. The hotel, which was renovated earlier this year, is located right off Interstate 94 and just a short twenty-minute drive from downtown Milwaukee. It offers convenient access to the Milwaukee Mile Speedway, Milwaukee County Zoo, Wisconsin State Fair Park, Harley Davidson Museum, and the Sharon Lynn Wilson Center for the Arts. “Crescent’s extensive operating experience with Sheraton properties and being an award winning Marriott Manager will maximize the potential of this beautiful asset” said Michael George, Chief Executive Officer of Crescent Hotels & Resorts. The Sheraton’s 19,000 square feet of meeting and event space was also renovated earlier this year, including two ballrooms, and can accommodate groups up to 500 people. The hotel also now offers new dining options, including The Craft Room for classic Midwestern cuisine, as well as a brand new private Sheraton Club Lounge, a 24-hour fitness facility, indoor and outdoor pools, 24-hour business center and concierge services. And the hotel is also not only pet friendly, but has actually forged a partnership with the local Humane Animal Welfare Society. Through this partnership, the Sheraton becomes the temporary home for selected dogs to help create more awareness throughout the community and to grab the attention of out-of-town business and leisure travelers. For more information, or to book your next stay at the Sheraton Milwaukee Brookfield Hotel, visit http://www.sheratonmilwaukeebrookfield.com or call (262) 364-1100. _ About Crescent Hotels & Resorts: Crescent Hotels & Resorts is an award winning, nationally recognized, top-3 operator of hotels and resorts. Crescent currently operates over 100 hotels, resorts & conference centers in the US and Canada. Crescent is one of the few elite management companies approved to operate upper-upscale and luxury hotels under the brand families of Marriott, Hilton, Hyatt and IHG. Crescent also operates a collection of legendary independent lifestyle hotels and resorts. Crescent’s clients are made up of hotel REITs, private equity firms and major developers. For more information, please visit http://www.chrco.com or connect with Crescent on LinkedIn.
News Article | May 10, 2017
Marrow is tasty. I realize that’s a matter of personal taste, but, as far as the fossil and archaeological records show, our early human predecessors were fans of the soft and savory tissue. The nutritious content of a zebra or antelope was not constrained to flesh or viscera alone. Paleoanthropologists have been pointing out for decades that there was plenty of protein wrapped up in bones that could be pounded open with stone tools. The broken bones these mealtime efforts left behind help anthropologists track human dining habits over the years. But here’s the rub. What we learned to do through culture, spotted hyenas evolved to do with their jaws. In fact, hyenas and humans often showed up at the same carcasses, both parties licking their chops. So given that prehistoric hominins and hyenas both were capable of cracking bones, how can we tell who showed up for dinner from the piles of osteological fragments they left behind? Pounding open a long bone with a hammerstone would have been all in a day’s work for a prehistoric human, but, for researchers trying to understand the past, replaying such moments takes great precision and care. That’s what anthropologist Reed Coil and colleagues tried to get their heads around in a new study comparing stone tool damage on mammal bones with the marks created by spotted hyenas. Conducting the study required some hands-on research. “We conducted bone breaking experiments using two different methods,” Coil and coauthors write, “breaking bones with a hammerstone on an anvil and feeding bones to a spotted hyena.” The result was an assemblage of farm-raised elk bones broken by both tools and teeth. Despite the very different methods of osteological destruction, though, the fracture patterns came out looking very similar. When looking at breaks alone, Coil and colleagues found little difference between the damage created by hammerstones and those made by the very lucky spotted hyena at the Milwaukee County Zoo who got to participate in the experiment. Looking at the artificially-created assemblage, the hyena created more oblique fractures with angles further than 90 degrees than the hammerstones. A single bone wouldn’t be able to show you the difference, but, say, if you were looking at a cave floor full of broken bones, the result might help distinguish between humans and hyenas as the osteological accumulators. Overall, though, the characteristics of the bones themselves were more important to how they fractured. We use the word “bone” both for the tissue and for entire elements, and while the tissue remains the same the traits of the tissue vary with size, age, anatomy, and species. The femur of a horse will break differently than that of an antelope, and a humerus will break different than a scapula will. In the case of the elk bones, breaks on the same element by tools or teeth were nearly indistinguishable. Whether being assaulted by hyenas or hammerstones, the bones themselves determine how they break. This post was supported by my generous backers on Patreon. For details on how you can get an early view of new blog posts and exclusive natural history essays, click here. Coil, R., Tappen, M., Yezzi-Woodley, K. 2017. New analytical methods for comparing bone fracture angles: a controlled study of hammerstone and hyena (Crocuta crocuta) long bone breakage. Archaeometry. Doi: 10.1111/arcm.12285
News Article | September 14, 2017
MENOMONEE FALLS, Wis.--(BUSINESS WIRE)--Kohl’s (NYSE: KSS) today announced more than 480 schools in the metro-Milwaukee area will take more than 1,300 field trips this school year courtesy of the Kohl’s Cares Field Trip Grant Program. The program will provide more than $1 million for field trips for schools in Dodge, Jefferson, Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Walworth, Washington and Waukesha counties during the 2017-2018 school year. “With the start of the new school year here in southeastern Wisconsin, Kohl’s is excited to provide teachers in our hometown the opportunity to take their students outside of the classroom,” said Jen Johnson, Kohl’s vice president of communications. “We know that students will benefit from the fun and engaging experiences they will have at some of Milwaukee’s best-in-class educational destinations.” Now in its fifth year, the Kohl’s Cares Field Trip Grant Program allows school groups to visit Kohl’s partner organizations including, Betty Brinn Children’s Museum, Discovery World, Hunger Task Force, Junior Achievement of Wisconsin, the Milwaukee Art Museum, the Milwaukee Public Museum and the Milwaukee County Zoo. The Kohl’s grants cover field trip expenses such as admission fees, transportation, substitute teacher fees and materials required for the experience. Grants valued up to $1,000 each were provided to eligible schools on a first-come, first-served basis March 6 through March 17, 2017. For more information on the Kohl’s Cares Field Trip Grant Program visit http://www.kohlsfieldtrip.com. Since the Kohl’s Cares Field Trip Grant Program started in 2013, Kohl’s has granted more $5.4 million in field trips to more than 1,000 schools throughout the Milwaukee area. For more information on Kohl’s philanthropic efforts, visit corporate.kohls.com. Kohl’s (NYSE: KSS) is a leading omnichannel retailer with more than 1,100 stores in 49 states. With a commitment to inspiring and empowering families to lead fulfilled lives, Kohl’s offers amazing national and exclusive brands, incredible savings and an easy shopping experience in our stores, online at Kohls.com and on Kohl's mobile app. Throughout its history, Kohl's has given nearly $600 million to support communities nationwide. For a list of store locations or to shop online, visit Kohls.com. For more information about Kohl’s impact in the community and how to join our winning team, visit Corporate.Kohls.com.
Rivas A.E.,Maryland Zoo in Baltimore |
Rivas A.E.,Wildlife Conservation Society |
Hausmann J.C.,Milwaukee County Zoo |
Gieche J.,Whitewater |
And 3 more authors.
Journal of Zoo and Wildlife Medicine | Year: 2017
Two greater kudu (Tragelaphus strepsiceros) and one lesser kudu (T. imberbis) from two zoological institutions presented with overgrown front hooves, and were diagnosed with fractures of the third phalanges in the affected digits. Both greater kudu had milder lamenesses at diagnosis, and were managed conservatively with hoof trims, stall rest, and nonsteroidal anti-inflammatory medications. Ongoing management through regular hoof trims led to improvement and eventual resolution of lameness. The more severely lame lesser kudu received hoof blocks on the front claws not associated with fractured phalanges. This therapy was well tolerated and resulted in resolution of lameness immediately after application. Radiographic evidence of healing was present 8 wk posttherapy. Diagnosis of these fractures was greatly aided by radiographic views obtained at a 45° oblique angle with the claws distracted. Copyright © 2017 by American Association of Zoo Veterinarians.
Drews B.,Leibniz Institute for Zoo and Wildlife Research |
Harmann L.M.,Medical College of Wisconsin |
Beehler L.L.,Milwaukee County Zoo |
Bell B.,Milwaukee County Zoo |
And 2 more authors.
Zoo Biology | Year: 2011
The bonobo, Pan paniscus, is one of the most endangered primate species. In the context of the Bonobo Species Survival Plan®, the Milwaukee County Zoo established a successful breeding group. Although the bonobo serves as a model species for human evolution, no prenatal growth curves are available. To develop growth graphs, the animals at the Milwaukee County Zoo were trained by positive reinforcement to allow for ultrasound exams without restraint. With this method, the well being of mother and fetus were maintained and ultrasound exams could be performed frequently. The ovulation date of the four animals in the study was determined exactly so that gestational age was known for each examination. Measurements of biparietal diameter (BPD), head circumference (HC), abdominal circumference (AC), and femur length (FL) were used to create growth curves. Prenatal growth of P. paniscus was compared with the data of humans and the common chimpanzee, P. troglodytes. With respect to cranial structures, such as BPD and HC, humans have significant acceleration of growth compared with P. paniscus and P. troglodytes. In P. paniscus, growth of AC was similar to HC throughout pregnancy, whereas in humans AC only reaches the level of HC close to term. Growth rate of FL was similar in humans and the two Pan species until near day 180 post-ovulation. After that, the Pan species FL growth slowed compared with human FL. The newly developed fetal growth curves of P. paniscus will assist in monitoring prenatal development and predicting birth dates of this highly endangered species. © 2010 Wiley-Liss, Inc.
Goldberg T.L.,University of Wisconsin - Madison |
Goldberg T.L.,Wisconsin National Primate Research Center |
Gendron-Fitzpatrick A.,University of Wisconsin - Madison |
Deering K.M.,University of Wisconsin - Madison |
And 7 more authors.
Emerging Infectious Diseases | Year: 2014
A captive juvenile Bornean orangutan (Pongo pygmaeus) died from an unknown disseminated parasitic infection. Deep sequencing of DNA from infected tissues, followed by gene-specific PCR and sequencing, revealed a divergent species within the newly proposed genus Versteria (Cestoda: Taeniidae). Versteria may represent a previously unrecognized risk to primate health.
News Article | November 2, 2016
Superior Recreational Products (SRP), a leading manufacturer of recreational products, releases an in-depth case study on the design and implementation of three new exhibit shades at the Milwaukee County Zoo. Due to a recent change in accreditation standards set forth by the Association of Zoos and Aquariums (AZA), facilities are required to provide sufficient shade, either naturally or artificially, so that animals who are kept outdoors can protect themselves from direct sunlight. In order to maintain existing certification from the AZA, the Milwaukee County Zoo sought out the help of New Berlin-based Superior Partner GMB & Associates to begin a phased project to include artificial shade in their African Elephant, Harbor Seal, and Polar Bear exhibits. “Designing something custom and site specific for an end user is always a fun and exciting process that allows us to match our custom capabilities with the customer’s needs. The Milwaukee County Zoo project is a great example of putting together a turnkey project to meet the shade needs of these beautiful animals,” Brent Derbecker, SRP’s Shade and Shelter Brand Manager, said. The case study gives an in-depth look into the customer’s journey of this process. It discusses the customer’s needs and wants for the new shades, the design process, installation, and the impact it had on their AZA accreditation. To access the case study, visit our website at srpshade.com or click here. Superior Recreational Products is a manufacturer and supplier of playgrounds, shade, shelter, and site amenities. Our products create and provide joy for communities just like yours. Together, we can create a space where people can play, relax, and live.
PubMed | Milwaukee County Zoo, Columbus Zoo and Aquarium, Reproductive Management Center and Busch Gardens Tampa
Type: Journal Article | Journal: Zoo biology | Year: 2016
Contraception is an essential tool in reproductive management of captive species. The Association of Zoos and Aquariums (AZA) Reproductive Management Center (RMC) gathers data on contraception use and provides recommendations. Although apes have been given oral contraceptive pills (OCPs) for at least 30 years, there have been no published reports with basic information on why the pill is administered, formulations and brands used, and effects on physiology and behavior. Here, we report survey results characterizing OCP use in bonobos (Pan paniscus) housed in North American zoos, as well as information accumulated in the RMCs Contraception Database. Of 26 females treated, there have been no failures and nine reversals. The most commonly administered OCP formulation in bonobos contained ethinyl estradiol (EE) 35g/norethindrone 1mg. Few females on combined oral contraceptives (COCs) were given a continuous active pill regimen; a hormone-free interval of at least 5 days was allowed in most. Crushing the pill and mixing with juice or food was common. Females on COCs seldom experienced breakthrough estrus or bleeding, while these conditions were sometimes observed for females on continuous COCs. All females on COCs exhibited some degree of perineal swelling, with a mean score of 3 or 3+ most commonly reported. Behavioral changes included less sexual behavior, dominant females becoming subordinate, and a negative effect on mood. No appreciable change in weight was noted. Taken together, these results indicate that OCPs are an effective and reversible contraceptive option for bonobos that can be used by zoos and sanctuaries to limit reproduction. Zoo Biol. 35:444-453, 2016. Wiley Periodicals, Inc.
Wallace R.S.,Milwaukee County Zoo |
Araya B.,Calle Lima 193
Marine Ornithology | Year: 2015
We conducted annual counts of moulting Humboldt Penguins roosting on the mainland coast and on offshore islands in north and central Chile during 1999–2008. The census area included the known major breeding colonies in Chile, where many penguins moult, as well as other sites. Population size was relatively stable across years, with an average of 33 384 SD 2 372 (range: 28 642–35 284) penguins counted, but the number of penguins found at any individual site could vary widely. Shifting penguin numbers suggest that penguins tend to aggregate to moult where food is abundant. While many of the major breeding sites are afforded some form of protected status, two sites with sizable penguin populations, Tilgo Island and Pájaros-1 Island, have no official protection. These census results provide a basis upon which future population trends can be compared. © 2015, Marine Ornithology. All rights reserved.
News Article | March 16, 2016
Earlier, he had growled at the Milwaukee County Zoo's other tigers. While human zookeepers could only guess, his furry striped compatriots knew exactly what he was saying. And it was all captured on a small recorder with a microphone pointed toward the zoo's new male tiger, who arrived in Milwaukee two months ago from the Toledo Zoo. Chuffs, roars, growls and whines - they all mean something in Strannik's vocabulary as well as in the voices of Milwaukee's three female tigers, Amba, Tula and Nuri. The recordings of their sounds will be used by researchers to more accurately count the endangered animal in the wild. "As zookeepers, we want to have an impact on the wild population, but there's not a lot we can do for animals in the wild," said Amanda Ista, a zookeeper in the Milwaukee zoo's Florence Mila Borchert Big Cat Country. "With this project, though, we can have an impact." The Milwaukee zoo is joining other American zoos participating in the Prusten Project, which collects recordings of captive tigers in an effort to determine vocal fingerprints of individual animals. Researchers hope to use the information to build a computer program that will identify specific tigers in the wild for a better census of the majestic but often elusive animals. The idea is to place the same recorders that are being used at the Milwaukee zoo in India and Sumatra to eavesdrop on tigers and figure out how many are still living in the wild. Sort of like a telephone party line in the jungle. Prusten Project executive director Courtney Dunn was an intern at the National Tiger Sanctuary in Saddlebrooke, Mo., in 2011 when she met a very vocal tiger known for her strange sounds. Dunn began to wonder if tiger sounds could help save the species just as the Whalesong Project has helped whales. For her master's thesis, Dunn studied how tiger vocalizations can be used to identify individual animals. By using a software program that turns sounds into visual spectrograms and noting the exact frequency at which a tiger's vocal cords vibrate, Dunn can determine a tiger's gender with a high degree of accuracy. Her research focused on tigers' long calls, a very deep roar that can carry as far as three miles and which is mainly used for mating and marking territory. Dunn learned that female tigers are easier to identify individually because they have a wider variety of vocalizations. "Males sound similar. They're unique in that you can tell individuals apart, but their vocalization frequency ranges are very similar," Dunn said in a phone interview. "Maybe the ladies over the years have chosen partners because of their vocal ranges. It might pinpoint certain characteristics that make them an ideal mate." Recorders cost $600 to $900 each plus shipping, and the nonprofit Prusten Project relies on donations, research grants and fundraising. Dunn, who was recently accepted into a Ph.D. program in quantitative biology at the University of Texas at Arlington, plans to travel to Sumatra later this year or next year to set up recorders in the wild. In the meantime, Dunn and volunteers are listening to recordings made of approximately 50 tigers at 15 zoos in the United States, including Milwaukee, the only zoo in the Midwest that is participating. Other zoos in the U.S. have offered to participate and are waiting until a recorder can be sent. Milwaukee zookeepers learned of the Prusten Project a few years ago and waited to request a recorder until the arrival of Strannik, whose name means pilgrim or wanderer in Russian. The Milwaukee Zoo hasn't had a male tiger for a number of years, and officials are hoping Strannik, who is toward the end of his mating years and has sired three litters, will pair with Amba, who has produced a couple of litters, including her daughters Tula and Nuri, said Katie Kuhn, big cat area supervisor. Kuhn worked at Utah's Hogle Zoo when Strannik was born there 13 years ago. Zookeepers are gradually introducing Strannik to his fellow tigers in Milwaukee. Before they even set eyes on him, the female tigers knew of his arrival. While he was in quarantine, Strannik could be heard roaring from the other side of the zoo. As he sat in an enclosure not accessible to the public last week, he and the human zookeepers could hear Tula and Nuri. They were pounding on the other side of a metal door with their paws. Strannik appeared to take no notice, probably because it was meal time. "He's very talkative. He's actually very laid back as tigers go," said Ista, as she sprinkled scents that Strannik finds attractive - allspice, apple pie spices and cloves - in his compartment. Ista held her hand up and called "open" - prompting Strannik to open his mouth and gulp down his breakfast, the tiger's big pink tongue curling around the ground beef and making a chuffing sound of contentment. Then it was time for Strannik to head into the indoor observation area as families and kids excitedly pointed at the massive cat and snapped his picture with their cellphones. Explore further: Rare Sumatran tiger gives birth to three cubs