Toronto Zoo | Polar bear cub

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Polar bear cub Juno

Meet Juno, our female polar bear cub born on November 11, 2015 to mom, Aurora and dad, Inukshuk. Aurora gave birth to two polar bear cubs, but despite showing perfect maternal instincts, including attempting to nurse her cubs shortly after birth, our staff were saddened to discover that one of the cubs did not survive the first 24 hours. At this time, the remaining female cub, Juno, was moved to the Zoo's intensive care unit (ICU) in the Wildlife Health Centre (WHC) to give her the best chance of survival. Once there, our team consisting of veterinary staff and animal care experts began the continuous process of monitoring her temperature, taking blood samples, weighing her and feeding her a special formula which has been perfected over time by the Toronto Zoo’s staff given their past experiences hand raising polar bear cubs.

Juno lived in the WHC until she was approximately three-months old, when she was moved to the indoor maternity den within the polar bear house to transition to being on her own, and began exploring the outdoors. She now lives in the outdoor polar maternity habitat within the Tundra Trek where she has plenty of space to run, play, climb and swim, where visitors can now join in watching her grow.

Welcome Back Juno - October 12, 2018

After a being deployed to the Assiniboine Park Zoo in March 2017, Honorary Corporal Juno has returned to the Toronto Zoo! Come out to welcome Juno home beginning Saturday, October 13, 2018 from 9:30 am to 4:30 pm daily. Juno will be visible in the Polar Bear Habitat’s Maternity Den during her 30 day quarantine period.

16 Month Update – March 2017

At just over a year old, Juno will embark on an exciting journey to a new, state-of-the-art home at the Assiniboine Park Zoo in Winnipeg.

This move for Juno signifies the next step in her life journey as she will be engaged with other polar bear cubs close to her age. In her first year, Toronto Zoo staff worked towards transitioning a dependent newborn into an independent youngster. The next step is for her to be socialized with other polar bears to further her development towards becoming an adult bear. Juno is the latest success story of the Toronto Zoo's Polar Bear Breeding Program and participation in the Species Survival Plan.

14 month update

At 14 months old, Juno is looking more and more like an adult polar bear each day. She continues to love spending time in the pool, especially diving into the big one for treats, and is enjoying her time in the snow!

One Year Update

Juno turned one on November 11, 2016! We hosted an early first bear-thday celebration for Juno on November 9, 2016 where the Canadian Army promoted her from Honorary Private to the prestigious ranking of Honorary Corporal. To celebrate, Juno received an ice cake with her favourite vegetables and fish, also featuring the Corporal image.

Juno is an official mascot of the Canadian Army, and was named in honour of ‘Juno Beach’ after being born on Remembrance Day in 2015. The Canadian landings on the Juno Beach Sector of the Normandy coast were one of the most successful operations carried out on D-Day, during World War II. Zoo staff made the nickname official, as it embodies Canadian pride which is fitting as polar bears are Canada’s national treasures.

Be sure to visit Juno daily in the Tundra Trek!

10 month update

At 10 months old, Juno continues to love her pool and is getting really confident in her swimming and diving skills. She has recently been given veggies in her diet and seems to especially enjoy carrots. She now has access to her exhibit overnight, and often sleeps outside most nights which just further proves her independent spirit. We continue to work on integrating her into our behavioural husbandry program that our adult bears participate in.

Visit her daily in the Tundra Trek!

8 month update

7 month update

Juno is now approaching the 40 kg mark and continues to grow with a diet consisting of formula, meat, kibble and fish. This has prompted the expansion of the maternity habitat giving her more space to enjoy as she gets bigger.

Juno has become very adventurous and independent lately too, running and jumping up onto the large boulders giving her a different vantage point to look at her visitors. She has also become much more confident in her pool and goes for a swim daily. Staff continue with efforts to provide her opportunities to express her natural bear behaviours and development of her senses by incorporating her food into enrichment items too.

You can visit Juno from 9:30am to 7:00pm daily in the Tundra Trek‪.

Private Juno

Born on Remembrance Day, she was named in honour of Juno Beach, the code name given to Canadian soldier's designated landing area on D-Day. As such, Juno was adopted by the Canadian Army and is the first polar bear to "bear" an official rank.

During her public debut on February 27, 2016, Brigadier-General David Patterson of the Canadian Army had the honour of unveiling her name and announced her promotion to the rank of "Private." As a member of the Canadian Army, she may also have the opportunity to work her way up the ranks as she gets older, perhaps one day she might even aspire to the rank of honourary "General"!

6 month update

Born on Remembrance Day 2015, Juno was named in honour of Juno Beach and was adopted by the Canadian Army as the first polar bear to "bear" an official rank.

She continues to grow into a very independent cub who loves to explore her exhibit and wrestle with any toys wrapped in blankets. She now weighs 30.6kg, and eats three meals a day either in a bowl or in enrichment items to keep her stimulated and engaged. These meals include formula, meat, smelt and fish oil. The Keepers continue to incorporate her into the behavioural husbandry program with daily training sessions, and she now also has the option to swim in her little pool in the polar bear maternity habitat.

Visit her daily from 9:30am to 7:00pm and wish her a happy six month bear-thday!"

5 month update

Our little Juno isn't so little anymore. She continues to grow and learn new things daily and has now been introduced to swimming! Be sure to visit her daily and watch for her splashing around in her pool.

4 month update

Juno now weighs over 14 kgs and has become quite the little bear! Her polar bear-like tendencies continue to develop as she grows and keepers have already started her polar bear training sessions, much like those done with our adult bears. She now feeds 3 times a day, and continues to receive formula but is eating an increasing amount of solids, which include both meat and kibble.

You can visit her daily in the Tundra Trek from 10:00am to 12:00pm, and again from 1:00pm to 3:00pm.

3 month update

Our female polar bear cub turned three months old yesterday!

She now weighs 7.5 kg and is feeding five times a day, still receiving formula with meat slowly being added to her diet. As she continues to develop, staff have been introducing her to various enrichment items. This week, she was introduced to snow for the first time and she will continue to spend time outdoors daily to slowly become familiarized with the area which will become her new home.

She remains in the maternity den of the polar bear exhibit and still not viewable to the public at this time, however we will let fans know when she will be making her public debut!

8 week update

Our baby polar bear is almost two months old! She weighs 2.8 kilograms and now feeds six times a day. She continues to explore and become more mobile, and is bright and alert. Her fuzzy white coat is also becoming thicker as she continues to develop. Note that she is still within our Wildlife Health Centre and not viewable to the public at this time.

6 week update

Our polar bear cub is now six weeks old and weighs 2.1 kg. Her eyes are now fully open, her nose and foot pads are now black and she is teething. Her ears are also fully open and she is able to hear. She now eats seven times a day, can lift her belly off the ground, and is learning to place her feet correctly for walking. She still enjoys exercise or "play" time after each feed. She is still being monitored 24/7 by our Wildlife Care staff and is not viewable to the public at this time.

One month update

Surpassing her one month milestone on December 11, 2015, our polar bear cub’s nose and foot pads have darkened, and she is becoming much fuzzier. She now feeds 8 times a day, and the temperature in her incubator is slowly being lowered to room temperature. After every feed, she gets about 10-15 minutes of exercise or "play" time, and although she can't yet stand, she sure does a lot of squirming about! Her eyes have not yet opened, but our Wildlife Health Centre team predict that they will be in the next week or so.

While she continues to do well, this is still a critical time for this young cub and she will remain under close watch in our Wildlife Health Centre, not viewable to public.