Our condolences to all the conservationists working to save White Rhinos. While hope remains for the Northern White Rhinos, using techniques like in vitro fertilization, this will be a difficult day.It is with great sadness that Ol Pejeta Conservancy and the Dvůr Králové Zoo announce that Sudan, the world’s last male northern white rhino, age 45, died at Ol Pejeta Conservancy in Kenya on March 19th, 2018 (yesterday). Sudan was being treated for age-related complications that led to degenerative changes in muscles and bones combined with extensive skin wounds. His condition worsened significantly in the last 24 hours; he was unable to stand up and was suffering a great deal. The veterinary team from the Dvůr Králové Zoo, Ol Pejeta and Kenya Wildlife Service made the decision to euthanize him.
Sudan will be remembered for his unusually memorable life. In the 1970s, he escaped extinction of his kind in the wild when he was moved to Dvůr Králové Zoo. Throughout his existence, he significantly contributed to survival of his species as he sired two females. Additionally, his genetic material was collected yesterday and provides a hope for future attempts at reproduction of northern white rhinos through advanced cellular technologies. During his final years, Sudan came back to Africa and stole the heart of many with his dignity and strength.
“We on Ol Pejeta are all saddened by Sudan’s death. He was a great ambassador for his species and will be remembered for the work he did to raise awareness globally of the plight facing not only rhinos, but also the many thousands of other species facing extinction as a result of unsustainable human activity. One day, his demise will hopefully be seen as a seminal moment for conservationists world wide,” said Richard Vigne, Ol Pejeta’s CEO.
Unfortunately, Sudan’s death leaves just two female northern white rhinos on the planet; his daughter Najin and her daughter Fatu, who remain at Ol Pejeta. The only hope for the preservation of this subspecies now lies in developing in vitro fertilisation (IVF) techniques using eggs from the two remaining females, stored northern white rhino semen from males and surrogate southern white rhino females.
Tonight! Malcolm McAdie has been working with Vancouver Island Marmots for 20 years, as well on projects with Alaska Marmots, Harlequin Ducks, and Marten. If you are in Victoria, this is a a great chance to meet Malcolm and learn about our work!Want to know about the status of the Vancouver Island marmot? Wildlife vet Malcolm McAdie will tell us about his work with Marmot Recovery Fdn at #UVicENVI seminar TODAY at 11:30am, DTB B255 twitter.com/MarmotRecovery/status/948622028436721665... See MoreSee Less
What the Vancouver Island Marmot needs is more marmots, and for that we need to encourage marmot romance! But what are the ingredients for a successful marmot entanglement? To be honest, we do not know everything that goes into making a marmot couple, but we are aware of a few trends:
Marmot who sleep together stay together: Marmots who hibernate together often produce litters the following spring. This is why we often highlight these hopeful pairs in the fall; they are a great bet to have pups soon. It’s not a sure bet though.
The way to a marmot’s heart is through its stomach: Feeding a litter of 3 to 5 hungry baby marmots takes a lot from a mother marmot’s body. As does seven months of hibernation. Female marmots need to be in peak physical condition if they are to have pups, so we look for marmots that have great body condition. Speaking of which…
Every marmot needs a break: The demands of babies and hibernation is too much for a marmot’s body to sustain every year. Most females take a year break between litters for their bodies to recover. We do not expect a female who had pups last year to have pups again this year.
Dad’s on the clock: Male Vancouver Island marmots often play an important role in raising their litter, including watching them while mom is out feeding – something she needs to do a lot of!
Keep it outside the family: With such a small population, inbreeding is a serious concern. Through strategic releases, we strive to make sure that marmots have unrelated, eligible partners to choose from.
Always full of surprises: Despite our best-laid plans, the marmots keep us on our toes. New marmots move into colonies, or out, when we least expect it. Marmots partners we were sure were set break up when a new mate suddenly appears. There is lots for us learn about marmot love! ... See MoreSee Less