Woodland Park Zoo Blog

Posted by: Kirsten Pisto, Communications It’s summer time! The season for lounging in the sand, soaking up the sun and shaking your rattler! Our beautiful female Aruba rattlesnake , Crotalus durissus unicolor, is doing just that at the Day Exhibit. An Aruba's sunset-colored coil. Photo by Kirsten Pisto/WPZ. These peach and rose colored rattlesnakes don’t just shake it for anybody though; this rare rattler is only found on one small Caribbean island, Aruba.  Because the species has such a small range, it is nearly extinct in the wild. The snakes are critically endangered primarily because of habitat loss as well as persecution, especially due to tourism and urban sprawl. These snakes live in vulnerable habitat in a tiny area. Fortunately, the government and people of Aruba understand the importance and value of their own special kind of rattlesnake, and have set aside a large portion of the interior of their island as protected habitat for this rattlesnake and other w

Posted by:  Kirsten Pisto, Communications, with Katie Ahl, Giraffe Keeper Photos by Stan Milkowski  Giraffe soak up the sun on the savanna at Woodland Park Zoo. World Giraffe Day, June 21, is just around the corner and we are excited to proclaim our love for giraffe alongside Giraffe Conservation Foundation’s (GCF) inaugural event for this amazing species. GCF would like to highlight the tallest and longest-necked animal on the longest day (or night, depending on which hemisphere you live in) of the year! By raising awareness and looking at the challenges giraffes face in the wild, we can all help secure the future for these amazing creatures. Let’s celebrate these graceful, gorgeous animals with a closer look at our own herd at Woodland Park Zoo. Giraffe keeper Katie Ahl gives us the lowdown (err, the high up?) on our four tallest residents. WPZ: Katie, how long have you been working with giraffe and what is your favorite part? Katie: I've been at Woodland Par

Posted by: Kirsten Pisto, Communications Last year, Day Exhibit keeper Alyssa Borek took this footage  of a black breasted leaf turtle tasting a hibiscus flower. It was pretty adorable. More recently, keeper Peter Miller captured this video of a very acrobatic black-breasted leaf turtle dining on an elusive meal worm. Go get ‘em! In the wild, black-breasted leaf turtles eat various invertebrates, such as insects, worms, and grubs. They also eat decaying fruit found on the forest floor and venture into streams to collect insect larvae. At the zoo, the turtles dine primarily on insects with occasional fruits, vegetables and sometimes flowers. The black-breasted leaf turtle is one of the smallest in the world, at about five inches long. They have a unique and beautiful shell with rough edges which resemble a leaf. Black-breasted leaf turtle are in danger, and you can help! They are listed as endangered due to habitat destruction and over collection. They are also used in trad

Posted by: Kirsten Pisto, Communications Calling all junior conservation researchers! Junior Rangers check camera traps with Paso Pacifico in the Nicaraguan rain forest. Part of their data will help researchers to better understand carnivores such as jaguars and ocelots. Photo courtesy of Paso Pacifico. What is it like to be a conservation researcher in the field? A big part of studying the behavior of animals is being very patient and waiting a long time (sometimes hours, sometimes days!) for animals to make a move. Researchers chart the behaviors they observe to gather enough data for their scientific investigations. Field researchers use ethograms to document animal behavior. An ethogram is a chart which displays a list of possible behaviors as well as a timeline. Using an ethogram, researchers can quickly document the minute-by-minute actions and behaviors of an observation subject. Researchers also rely on sketching and drawing, or photography to supplement their note

Posted by: Kirsten Pisto, Communications Giraffe calf Misawa browsing. Photo by Dennis Dow/Woodland Park Zoo. Giraffes are the tallest browsers in the world, reaching up to the tip-top of acacia trees on the African savanna. The acacia leaves themselves are packed with water, so the giraffes can go a long time without drinking. In the wild, giraffes spend most of their day nibbling on these leaves, a slow process because they can only grab a few leaves in each bite. They can eat up to 75 pounds of leaves in a single day. That is a lot of browsing! At the zoo, keepers provide our giraffes with special, sky-high enrichment in their indoor barn to encourage their browsing instinct. We stopped by the giraffe barn on a soggy spring day to check out some of their indoor activities. Our video host, Jordan Veasley, spoke with keeper Katie Ahl about the importance of recreating the wild browsing experience. In the video below you can see Katie and Jordan prepare bucket enrichment for

Posted by: Kirsten Pisto, Communications Baby Solomon Island leaf frogs. Photo by Alyssa Borek/Woodland Park Zoo. Solomon Island leaf frogs,  Ceratobatrachus guentheri ,  also known as triangle frogs, are a very special type of amphibian because they go through their tadpole stage inside the egg, hatching as completely formed froglets. The juvenile frogs emerge from their eggs as fully developed frogs in a process called direct development. Instead of spending their first days as a tadpole, or polliwog, these frogs are hatched ready to leap! The tiny frogs grow very quickly, starting at only an eighth of an inch when they emerge. They eat very small insects until they are large enough to transition to an adult diet of arthropods and larger insects, and even smaller reptiles and amphibians. The little froglets practice ambushing tiny insects, a behavior they will use later to pounce on any prey that happens to wander through their territory. It’s amazing to see these tiny c

Posted by Kirsten Pisto, Communications We have a new king on the savanna! Welcome our new male South African lion, Xerxes, to Woodland Park Zoo’s lion exhibit. The handsome new king on the savanna. Photo by Ryan Hawk/Woodland Park Zoo. Xerxes is 6.5 years old and was born on November 6, 2007 at Oklahoma City Zoo. He lived at El Paso Zoo from January 2010 until he came to Seattle in March 2014. He has been behind the scenes in standard quarantine for newly arrived animals, where he received health checkups and an assessment from our animal health staff before being introduced to the exhibit. This week he began his first ventures into the main outdoor lion yard. We watched from the lion viewing shelter as he gingerly entered the outdoor space and began to explore. Keepers say he is a very calm lion, and they expect him to settle into his new environment without any trouble. Xerxes is very striking, with his dark-tipped mane and regal expression! Xerxes is also exceptionall

Posted by: Kirsten Pisto, communications Photos by: Dennis Dow It is National Volunteer Week and we would like to thank our talented volunteers who are an essential part of making Woodland Park Zoo a joy to visit and a phenomenal place to work. Our 750 volunteers and their devotion to our animals and passion for our mission are an incredible presence at the zoo. With their in-depth knowledge of every corner of the zoo it’s hard to imagine operating without them. Whether it’s assisting keepers with cleaning (scooping poop), speaking with children in Zoomazium (giggle fest), pruning roses with the horticulture staff (wear your gloves!), educating and assisting our guests (kids and big kids at heart!), doing office work (keeping us in check), helping with diet prep (chopping carrots like a top chef) or providing event support (musical chairs), their enthusiasm and passion for this institution keeps us all inspired. As ambassadors for Woodland Park Zoo, each and every volunteer

Posted by: Kirsten Pisto, Communications Photos and video by Kirsten Pisto/Woodland Park Zoo Traveling across the country with animals in tow is a regular experience for our dedicated zookeepers, but when curator Martin Ramirez offered me the chance to tag along and document the move of two African lions, I jumped at what for me was a once-in-a-lifetime road trip! This map traces the 16-hour route we traveled this month to deliver maturing lionesses Busela and Nobuhle to Hogle Zoo in Salt Lake City—all part of the Species Survival Plan conservation breeding program that will eventually pair them with two mates in their new home. Long before the road trip ever began, keepers and vet staff worked closely with the animals to prepare them for the transition with crate training, diet prep and health checks planned for before, during and after the move. The animal care staff is dedicated to ensuring these trips are as quick and stress-free as possible for all passengers, which

Posted by: Kirsten Pisto, Communications Photos by Kirsten Pisto/Woodland Park Zoo With Valentine’s Day on the way, you might find yourself selecting flowers—perhaps a beautiful orchid—for your partner. But did you know orchids have their own partners? Orchids and certain fungi share a symbiotic relationship. The idea of symbiosis, whose Greek roots mean “living” and “together,” sounds almost romantic. Yet when it comes to symbiosis—the relationship between two species in which one species is dependent on the other—not all is created equally (i.e. “It’s complicated.”) Dendrobium speciosum in our Tropical Rain Forest exhibit. If symbiosis were a box of chocolates (we’re really going hard with this Valentine’s Day theme), it would come in different flavors—some sweet, and some you want to spit out. Mutualism is any relationship between individuals of different species where both individuals benefit. Commensalism describes a relationship between two living organism