Woodland Park Zoo Blog

Posted by: Rebecca Whitham, Communications We’re getting ready to release more than 700 endangered Oregon spotted frogs into the wild next month. Before we can let the juvenile frogs go, we have to tag, weigh, sex and measure them so that state biologists can identify and track them once they’re released. Not surprisingly, it takes a long time to do all that 700 times! Our zookeepers joined a Washington Department of Fish and Wildlife biologist on Monday for the hours-long process of prepping all 700 frogs, with more days of prep still to come. Frog prepping Step one: Break out the ruler and record the frog’s measurements.  Step two: Place the frog in a container on a scale (then cover quickly so it doesn’t jump away!) and take its weight. Step three: Insert identification tag on select frogs. Step four: Note the sex of the frog and make sure all data is recorded. These frogs are just weeks away from being released, but they started their lives here

Posted by: John Samaras, Penguin Keeper This blog post is part two of a three-part series based on Woodland Park Zoo penguin keeper John Samaras’ work in Punta San Juan, Peru with a zoo conservation partner . In part one , I blogged about the diverse wildlife I encountered on my trip to Punta San Juan in Peru where I joined zoo professionals and Peruvian biologists in conducting an annual health assessment of the wild population of Humboldt penguins . Woodland Park Zoo’s penguin exhibit, which opened in May 2009, replicates the coast of Punta San Juan, a barren desert peninsula that juts out into the South Pacific in southern Peru. Here in part two, I’ll take you through the experience of administering the health assessments on these wild penguins, a challenging annual task that is critical to establish baseline data so we can track the health and any emergent needs of this endangered population. From the field: We stood at the edge of a high c

Posted by: Janel Kempf, Education and Kirsten Pisto, Communications A few weeks ago, Woodland Park Zoo education specialist Janel Kempf and co-workers went to the West Seattle Library to present the zoo’s Little Critters animal encounter program to a group of children, as part of the zoo’s community outreach. Janel Kempf holding peregrine falcon D1. Photo by Kyle Doane/Woodland Park Zoo. Before the show started, a little girl and her mom came up to Janel, holding out a bundle of brightly wrapped tissue paper. Gifts for the raptors. Photo by Kirsten Pisto/Woodland Park Zoo. When the team opened the gifts they discovered that the package contained some very thoughtful items for our raptors! It turns out the four-year-old girl had come to the zoo’s raptor program at the Columbia Library a few weeks before, and had been very moved by the plight of our rescued raptors including Chouette, the northern saw-whet owl . Chouette came to us after she was struck by a vehicle while bug-hun

Posted by: Susan Burchardt, Raptor Keeper Turkey vulture Modoc in flight at Woodland Park Zoo. Photo by Dennis Dow/Woodland Park Zoo. Vultures are often depicted as harbingers of death, yet many vulture populations face threats of their own with some species facing extinction. We’re celebrating International Vulture Awareness Day on September 3 to help zoo visitors look past the vultures’ bad reputation and highlight their vital ecological niche as nature’s clean-up crew. California condor at San Diego Zoo. Photo by Wikimedia Commons user Snowmanradio. Vultures are scavenging birds that help recycle and prevent the spread of disease. But serving as a clean-up crew by feeding on carrion was partially what led to the California condor (Gymnogyps californianus)—a New World vulture—dipping down to a dismally low population of just 22 birds in the 1980s. The condors were dying from feeding on lead-poisoned carcasses, and poaching and habitat destruction compounded the problem. Zoos

Posted by: John Samaras, Penguin Keeper This blog post is part one of a three-part series based on Woodland Park Zoo penguin keeper John Samaras’ work in Punta San Juan, Peru with a  zoo conservation partner . As part of Woodland Park Zoo’s continuing effort in the conservation of Humboldt penguins , I had the opportunity to travel to Punta San Juan in Peru and take part in an annual health assessment of the wild population conducted by zoo professionals and Peruvian biologists. Woodland Park Zoo’s penguin exhibit, which opened in May 2009, replicates the coast of Punta San Juan, a barren desert peninsula that juts out into the South Pacific in southern Peru. Because of its proximity to the Humboldt current (a cold water current from Antarctica rich in fish and prey species) there is an amazing abundance of life on the rocky coast. Hundreds of thousands of seabirds and tens of thousands of fur seals and sea lions, as well as a large concentration of Humboldt penguins, call this p

Introduction posted by: Gretchen Albrecht, Raptor Keeper Field notes posted by: Joanna Bojarski, Raptor Keeper Woodland Park Zoo collaborates with the Washington Department of Fish and Wildlife to study and protect the state threatened ferruginous hawk (Buteo regalis) and other raptors in Washington through the Raptor Ecology of the Shrub Steppe project, one of WPZ’s Partners for Wildlife conservation programs. As raptor keepers we play an active role in the project by educating zoo visitors about the plight of the fragile and beautiful shrub steppe habitat on which these birds depend. We also get to assist with field work through the study which allows us to see first hand the challenges these raptors face in the wild. This year, fellow raptor keepers Joanna Bojarski, Susan Burchardt and Jean Ragland joined the project in the field to collect data on how wind farms in the region impact raptor behavior. These are Joanna’s notes from the field… 6:30 a.m. - I arrive at the