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November 2015

Ocelot Kittens Spotted at Greenville Zoo

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The Greenville Zoo, in South Carolina, celebrated the birth of two female Ocelot kittens on August 15th. The kittens are the first offspring for parents Evita and Oz, who are four years old. This is the first successful birth of this species for the Greenville Zoo, which is one of only two Association of Zoos and Aquariums (AZA) institutions to breed Ocelots this year.

Evita, who came from Seattle, Washington, and Oz, who came from the North Carolina Zoo, were sent to the Greenville Zoo in 2013 as a breeding pair. They replaced the zoo’s non-breeding pair of Ocelots, who are now residents of the Mesker Park Zoo in Evansville, Indiana.

According to general curator Keith Gilchrist, “The kittens’ birth is a valuable contribution to the conservation of this endangered species and to the Ocelot Species Survival Plan (SSP), which strives to ensure the sustainability of a healthy, genetically diverse and demographically varied population through breeding programs with AZA-accredited institutions like the Greenville Zoo.”

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4_GreenvilleZoo_ocelot_kittensPhoto Credits: Greenville Zoo

The Greenville Zoo is currently holding an online auction to find names for the two kittens. The winning bidder of this auction will win the right to name BOTH of the Greenville Zoo's female Ocelot kittens. To place your bid, click the link to the website and follow instruction there: https://www.32auctions.com/GreenvilleOcelots

The starting bid is $250 and bid increases must be at least $10. The highest bidder at the close of the auction (November 20, 4 pm) will pay their winning bid amount and submit names for the kittens. Names must be approved by the Greenville Zoo. Other bidders will not be charged. Proceeds from this auction will be used to improve the Ocelots exhibit space.

In addition to your bids, you can also make a contribution to support the improvements of the Ocelots' exhibit and other South American exhibits at the Zoo.

The Ocelot (Leopardus pardalis), also known as the Dwarf Leopard, ranges in size from 18 to 40 pounds and are found in every country south of the United States, except Chile, and occasionally range as far north as Texas. Their habitats include mangrove forests and coastal marshes, savanna grasslands and pastures and thorn scrub and tropical forests of all types.

Ocelots are similar in appearance to a domestic cat, with fur that resembles a clouded leopard or jaguar. Hundreds of thousands were once killed for their beautiful fur.

They are solitary and territorial nocturnal hunters, with eyesight six times greater than a human’s, and while they can climb trees and swim, they spend most of their time hunting on the ground.

Ocelots mate any time of year, but can produce litters only once every year. Gestation lasts 79 to 82 days, and usually result in the birth of one kitten. Litters of two are more are less common. Ocelot kittens begin to leave their den at about three months old, but they will remain with mother for up to two years.

The remnant U.S. population, found in South Texas, has declined from 80 to 120 individuals in 1995, to less than 50 in more recent years. In Trinidad, habitat fragmentation, as well as direct exploitation via illegal poaching are major threats. Because of its wide distribution, the Ocelot is currently classified as “Least Concern” on the IUCN Red List.


Toronto’s Giant Panda Twins Are One Month Old

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At one month old, the twin Giant Panda cubs at the Toronto Zoo are healthy and continuing to grow. The larger of the two cubs now weighs over one kilogram (2.2 lbs.), with the smaller cub not far behind at approximately 750 grams (1.6 lbs.).

Their undercoat (or insulating hair) continues to grow in thicker and whiter, making the areas on their bodies, where the skin is not pigmented black, look much whiter. Although small, they truly look like Giant Pandas now.

Er Shun continues to be a great mother, and the cubs are progressing very well with the coordinated care from mother and zoo staff. However, it is still a very critical time for these little cubs.

Toronto-Zoo-Giant-Panda-Cub-at-One-Month(1)Photo Credits: Toronto Zoo

   

On October 13th Toronto Zoo announced the birth of two Giant Panda cubs, and ZooBorns shared the initial birth announcement and a later update.

The Toronto Zoo has stated that Er Shun and her twin cubs would be living within the private maternity area, inside the Giant Panda House, for approximately four to five months.

Giant Panda mothers are known for only looking after one cub at a time, so keepers are helping raise the twins using a method called ‘twin swapping’. One baby is left with the mother, and the keepers switch the twins every few hours, so each one gets care and milk directly from mom. Since the beginning, Er Shun has been demonstrating excellent maternal instincts, and she began cleaning and cradling the first cub soon after its birth.

As the maternity area of the Giant Panda House is not visible to the public, Toronto Zoo staff have been providing regular updates on the progress of the cubs, via the zoo’s website and social media: http://www.torontozoo.com/GiantPandaCubs/

The Giant Panda (Ailuropoda melanoleuca) is native to only a few mountain ranges in central China, usually at elevations between 5,000 – 10,000 feet. In these cool, misty forests, Giant Pandas forage for bamboo, which comprises 99% of their diet, about 10 to 16 hours a day.

Giant Pandas reach sexual maturity between the ages of four and eight and may be reproductive until age 20. Their gestation period ranges from 95 to 160 days. In about half of their pregnancies, twins are birthed. In the wild, usually only one twin survives, due to the mother selecting the stronger cub to care for and neglecting the weaker.

Only about 1,600 Giant Pandas remain in the wild. About 300 live in zoos and breeding centers around the world, mostly in China. Giant Pandas are listed as “Endangered” by the International Union for Conservation of Nature. Their population is threatened by continued habitat loss, habitat fragmentation, and by a very low birthrate-- both in the wild and in captivity.


Singapore Zoo Celebrates New Giraffe Calf

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On August 31, Singapore Zoo proudly welcomed its first Giraffe calf in 28 years. The male calf is the first offspring for mom, Roni, and dad, Growie, who both arrived at the Singapore Zoo in 2005, from Israel and the Netherlands respectively.

The unnamed calf has grown 40cm since birth, and now stands at 2.3 meters (7.5 feet). He is the tallest ‘SG50’ baby, and is a “symbol of Singapore soaring to new heights in the years following its Jubilee celebration”. ‘SG50’ was a nationwide effort to celebrate Singapore’s 50th birthday in 2015. 

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Photo & Video Credits: Wildlife Reserves Singapore

During the calf’s first month, zookeepers kept the mother and baby separated from the rest of the Giraffe herd to allow them to bond, and to ensure the calf was nursing properly. Keepers also needed time to baby-proof the exhibit as a safety precaution before allowing the calf to explore its new surroundings. Existing barriers had to be modified to ensure the baby can explore the exhibit safely.

Gradually, mother and baby were reintroduced to the other two Giraffes in the herd: Growie, the father, and Lucy, an unrelated female, which arrived in Singapore together with Roni. The conditioning process took close to three weeks, as keepers wanted to ensure the calf was accepted by the herd. All four are now comfortably sharing the exhibit and can regularly be seen grooming each other to strengthen their bonds.

Aside from the mother’s milk, the calf can now be seen nibbling on leaves and chopped vegetables, such as carrots. He now spends his days exploring and running around in the exhibit at the Zoo’s Wild Africa zone. While he’s starting to get used to passing trams and visitors, he will still race back to the safety of mom’s towering presence when faced with something unfamiliar.

“Animal babies are always a cause for celebration as they are a good indication that the animals under our care feel comfortable and secure enough to breed in the environment that we’ve created for them. We hope the calf will tug at visitors’ heartstrings and inspire them to find out more about Giraffes and other animals that thrive in the same environment as these majestic creatures,” said Dr. Cheng Wen-Haur, Chief Life Sciences Officer, Wildlife Reserves Singapore.

Continue reading "Singapore Zoo Celebrates New Giraffe Calf" »


San Diego Zoo Welcomes Pygmy Hippo

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The San Diego Zoo recently released a photo of a tiny Pygmy Hippo, nestled in straw a day after his birth. The calf was born November 11th and is an important addition to the population of the world’s smallest species of hippo. This is the first surviving Pygmy Hippo birth at the San Diego Zoo in more than a decade.

The tiny youngster, weighing just 12 pounds, 2 ounces (5.5 kg), was born to its mother, Francesca, in the early hours of the morning. Mom and calf are doing well, and they are taking some quiet time in a barn, out of the public eye, until keepers think the youngster is ready to try the larger pool available for swimming in the main exhibit area.

Photo Credit: Ken Bohn / San Diego Zoo

The Pygmy Hippopotamus (Choeropsis liberiensis or Hexaptrotodon liberiensis) is a species from the forests of West Africa.  Reclusive and nocturnal, it is one of only two extant species in the Hippopotamidae family (the other being the larger cousin: Hippopotamus amphibious) Like its larger cousin, the Pygmy Hippo is semi-aquatic. It is herbivorous and feeds on ferns, broad-leaf plants, grasses, and fruits.

Gestation for the Pygmy Hippo ranges from 190 to 210 days, and usually results in the birth of a single calf. Common hippos mate and give birth only in water, but the Pygmy Hippo will mate and give birth on land or water.  Young Pygmy Hippos can swim almost immediately after birth. They are fully weaned between six and eight months of age.

The Pygmy Hippo is classified as “Endangered” on the IUCN Red List of Threatened Species. There were estimated to be about 2,000 left in the world a decade ago, when the last population survey was done. Since then, political unrest, habitat destruction and wildlife trafficking in their native habitats are likely to have reduced the wild population to critically low numbers.


Injured Plover Receives Care at Taronga Zoo

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A young Plover named Grover was found injured and alone on the side of a busy road and brought to the Wildlife Hospital at Taronga Zoo, in Sydney, Australia, when she was just a week old. The little ball of fluff is now being hand raised by Bird Keeper Grey who says she's growing by the day!

2_Grover the Plover_TarongaPhoto Credits: Taronga Zoo

Plovers are a widely distributed group of wading birds belonging to the subfamily Charadriinae. The Masked Lapwing (Vanellus miles) is a large and conspicuous bird species native to northern and eastern Australia, New Zealand, and New Guinea. They are also known as: Masked Plover, Spur-winged Plover, or simply—Plover.

They spend most of their time on the ground searching for insects and worms. They are shy and harmless, but have nesting habits that cause distress in urban areas. They will build their nests on almost any stretch of open ground, including: parks, gardens, school grounds, parking lots or rooftops. They have also proven intrusive at airports, where bird strikes have occurred.

Commonly, two birds are seen together, nearly identical male and female. They can also be seen in groups during feedings. Chicks reach full growth at about four to five months and will stay with the parents for up to two years.

They are currently classified as “Least Concern” on the IUCN Red List of Threatened Species.

The Wildlife Hospitals at Taronga and Taronga Western Plains Zoos care for around 1,500 native animals each year. The animals are brought to the hospitals by members of the community, after being found sick, injured or orphaned.

The main aim of the Wildlife Hospitals at Taronga and Taronga Western Plains Zoos is to rehabilitate as many native animals as possible for release back to the wild.

The variety of animals treated is enormous, ranging from stranded seals and orphaned baby bats, to pelicans tangled in fishing line.

All the animals need, and are provided with, professional care and attention during the treatment and rehabilitation process to ensure they can be returned to their natural environment.

The hospitals at both Taronga and Taronga Western Plains Zoos provide a high standard of veterinary expertise in the care of native animals and have well-equipped, modern veterinary facilities.

When an animal is brought to one of the two hospitals, the details are recorded on a hospital record sheet. A veterinarian examines the animal, and a prognosis made. The treatment details and the animal's progress are recorded on its hospital record sheet throughout the rehabilitation process. Whenever possible the rescuer is involved in the eventual release of the animal.

Prior to release, most animals are given a permanent and unique identifier, such as ear tags for possums and leg bands for birds and bats. If the animal is recaptured at a later date, details about its health, movements and post-release behavior can be recorded.

Some animals arrive as orphans and require hand-rearing by Zoo staff, or may have an injury, which makes them unsuitable for release. These animals may be kept for breeding or education purposes at Taronga or Taronga Western Plains Zoos.


Penguin Chick's Name May Stick Like Glue

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A Black-footed Penguin chick hatched at the Audubon Aquarium of the Americas was named for the glue used to repair its shell, which cracked during incubation.

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Photo Credit:  Audubon Aquarium of the Americas
 

Elmer, as keepers are temporarily calling the chick, hatched on August 31 and was reared by zoo keepers behind the scenes – a routine practice that allows the Penguins to become accustomed to daily hand feedings. 

Elmer’s name may not stick, though, because keepers don’t know yet if the chick is male or female.  They’ll determine its gender in a few months. 

Though less than months old, Elmer has grown rapidly, as all Penguins do.  Elmer’s downy feathers will soon begin to fall out in a process called molting, and they’ll be replaced by the sleek gray feathers of a juvenile Black-footed Penguin.  Until those feathers come in and Elmer is able to swim, the young Penguin is segregated from the rest of the flock and most importantly, the exhibit pool. For now, Elmer can see the Penguin flock through a Plexiglas partition.

To maximize genetic diversity among zoo-dwelling birds, Black-footed Penguins are managed by the Association of Zoos & Aquariums Species Survival Plan.  Elmer is the second chick for parents Millicent and Puddles.  

Native to southern Africa, Black-footed Penguins are listed as Vulnerable by the International Union for Conservation of Nature.  Populations have decreased dramatically in the last decades as Penguins' prey has been reduced by overfishing, and oil spills have killed thousands of birds.

See more photos of Elmer below.

Continue reading "Penguin Chick's Name May Stick Like Glue" »


Teeny Little Sengis Debut At Chester Zoo

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Two tiny, three-month-old Sengis – also known as Round-eared Elephant Shrews – were seen by visitors to the Chester Zoo for the first time this week.

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Cheeky sengis make debut at Chester Zoo (2)
Photo Credit:  Chester Zoo
 
Weighing just one to two ounces (the same as 10 or 20 pennies), Sengis use their long snouts to sniff out insects to eat.  Food is snapped up with quick flicks of the tongue.

With long hind legs, Sengis move by hopping, similar to Rabbits.  They scurry through grass and brush, and dash to safety at the smallest signs of danger.

Sengis are related to Manatees, Aardvarks, Hyraxes, and Elephants.  Despite their former common name of Elephant Shrew, they are not true Shrews at all.  There are 19 species of Sengis, all native to Africa.  Little is known about Sengis’ habits, because they are so elusive in the wild. 

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‘The Force’ is with Zoo Heidelberg’s New Sloth

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Fred and Wilma are parents again! The pair of Linnaeus’s Two-toed Sloths at Zoo Heidelberg, in Germany, welcomed a male offspring on July 31st.

The Zoo recently sought out a name for the hairy baby, and fans of the Zoo submitted their suggestions via Facebook. As a bit of an homage to the popular Wookie warrior of Star Wars, Chewbacca, the young sloth is now known as “Chewy”!

Chewy and him mom, Wilma, can be seen in the Zoo’s South America Aviary cruising much slower than 'lightspeed', upside down in the trees.

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Photo Credits: Heidrun Knigge (Image 1) ; Zoo Heidelberg (2-4)

The Linnaeus’s Two-toed Sloth (Choloepus didactylus), also known as the Southern Two-toed Sloth or Unau, is a species from South America. They are found in Venezuela, the Guyanas, Colombia, Ecuador, Peru, and Brazil (north of the Amazon).

They are solitary, nocturnal and arboreal—preferring to reside in rainforests. This species of sloth can swim, which enables them to cross rivers and creeks with some ease.

They cannot walk (they pull hand-over-hand to maneuver) and therefore spend most of their lives hanging upside down in trees. Their fur grows greenish algae to camouflage them in their surroundings. Their body temperature depends partially on ambient temperature; they cannot shiver to keep warm, due to their unusually low metabolic rate.

The Two-toed Sloth eats primarily leaves, but will also feed on shoots, fruits, nuts, berries, bark, flowers, and an occasional rodent.

They have a gestation period of about 10 months. They mother will give birth hanging upside down. The young are born with claws and are weaned after about a month. They remain with the mother for several more months, and do not reach sexual maturity until the age of three.

They are currently classified as “Least Concern” on the IUCN Red List of Threatened Species. Their main enemies are large birds of prey (harpy, crested eagle) and wild cats (ocelot, jaguar).


Dale the Takin Reunited with Mom at Cincinnati Zoo

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A four-month-old Takin, named Dale, recently had a big day at Cincinnati Zoo & Botanical Gardens. He went on exhibit for the first time with his mom, Sally. 

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4_CincinnatiZoo_TakinPhoto Credits: Cincinnati Zoo & Botanical Gardens (Images 1-5,7); DJJam (Images 6,8,9) 

Soon after his birth, Dale was pulled to be hand raised in the Zoo’s nursery. Sally, a first time Mom, wasn't caring for him. Keepers intervened and turned to another method to assist in Dale’s care. Blakely, the Cincinnati Zoo’s resident nursery dog and part-time nanny, was called into action to do what he does best, snuggle and play. His new companion was, then 3-week-old, Dale.

Nursery keepers gave Dale a bottle every three hours from 6am to midnight, and Blakely provided socialization and taught certain behaviors through play.

Blakely has, in the past, provided this same service for a Cheetah, an Ocelot, Bat-eared Foxes, an Aardvark, a Warthog and brother Wallabies. Dale remained in the nursery with Blakely, until recently when he was reintroduced to his mother.

Not only is Sally (born at the Zoo in 2009) a first-time mom, but this is also a first for Dale’s dad, Harry. Dale’s arrival marked the Cincinnati Zoo’s seventh live Takin birth. The Cincinnati Zoo is one of only 17 institutions in the U.S. that houses Takins.

Sally and Dale are getting along remarkably well and making up for lost time. Dale and his mom can now be seen together in the Zoo’s Wildlife Canyon exhibit.

The Takin (Budorcas taxicolor), also called Cattle Chamois or Gnu Goat, are large muscular hoofed mammals that reside in mountainous bamboo forests. Native to the Himalayas and Western China, they weigh anywhere between 550 and 770 pounds, and have a height range between 3 and 4 feet. Both males and females have unique horns that curve backwards and outwards, and range between 10 and 12 inches in length.

Takins generally live for 12 to 15 years and have a diet of grasses, leaves, buds, and shoots. They are most active in the early morning and late afternoon, using their split hooves to move easily over the rocky terrain.

Gestation lasts about seven months and young weigh about 15 lbs. (7 kg), at birth. Takin kids are much darker in color than adults, as camouflage from predators. They are born with a dark stripe along the back that disappears as they age. Their coat gets lighter in color, longer, and shaggier as they mature. Takin kids eat solid food and stop nursing at around two months of age, but they continue to stay near mom until her next calf is born. Horns begin to grow when the kid is about six-months-old.

Takin are currently classified as “Vulnerable” on the IUCN Red List of Threatened Species. Their main predators are bears and wolves, which they ward off with low roars and bellows.

Continue reading "Dale the Takin Reunited with Mom at Cincinnati Zoo" »


Nyala Newcomer at Wellington Zoo

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A Nyala calf was born at Wellington Zoo, in New Zealand, at the end of October. The lovely newcomer joins older brother, Basie, who was born earlier in the year on Valentine’s Day.

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4_NyalaCalf_WellingtonZooPhoto Credits: Wellington Zoo

Keepers are giving the calf and mother time to bond, so it will be a few weeks before the sex of the newborn is known.

The Nyala (Tragelaphus angasii), also known as Inyala, is a spiral horned, mid-sized antelope native to southern Africa.

Adult males stand at 43 inches (110 cm) and females at 3 ft. (90 cm). Males can weigh up to 276 lbs. (125 kg) and females up to 150 lbs. (68 kg).

Their coat is a rusty brown color in females and juveniles, but adult males develop a darker brown or slate grey coloring. Females and young males have ten or more white vertical stripes on their sides.

Only the males have horns, and the horns typically grown to 33 inches (83 cm) in length. There are only one or two twists in the horns. They Nyala have hairy glands on their feet, which leave a scent wherever they walk.

The Nyala breed throughout the year, with mating peaks in spring and autumn. Gestation lasts about seven months, and typically, a single calf is born. Newborns weigh about 11 lbs. (5 kg). Mothers will hide their calves for the first several weeks and nurse regularly.  The calf will remain with the mother until the birth of the next offspring.

The Nyala is currently classified as “Least Concern” on the IUCN Red List, but major threats to the population are hunting, habitat loss, agriculture and cattle grazing. Today, over 80% of the total population is protected in national parks and sanctuaries, mostly in South Africa.

There are currently eight Nyala in residence at Wellington Zoo, and they are part of a regional breeding programme, in New Zealand, for the beautiful animals.