Posts Tagged ‘babies’

Bird Conservation in Saipan: Moving on (to a little island in the sea)

Posted by in Bird Conservation in Siapan,Birds,Endangered

One of the primary goals of this field work is to translocate some of the critically endangered Golden White-eyes to an uninhabited, predator-free island in the CNMI chain.  In the past phases of the MAC project translocations have been done with Bridled White-eyes as a trial to see how they would fair on a new island home.  The Bridled White-eye translocation was successful – the birds not only survived but nested and raised chicks on their new home.

This year we are translocating 24 Golden White-eyes from Saipan to Sarigan.  Sarigan is about 2 hours from Saipan via Helicopter.

The tiny uninhabited island of Sarigan.

The translocation is scheduled for Thursday – so for the 2 days before I poured over all the weight and size data for the White-eyes and have to choose 24 birds out of the 40 that we have to send for release.  While looking at the data, I try to choose birds that may not adapt well to captivity (because we are bringing 12 birds back to the US for captive breeding).  After several hours of looking at weights, wing, and tarsus measurements, I have picked out the 24 birds that will call Sarigan home – and as luck would have it, they turn out to be 12 males and 12 females.

Here's a little known fact about bird nerds--we LOVE spreadsheets!

The night before the release we put color bands on the birds – each bird will have a unique color band combination so that field researchers can identify them.  Once the birds are banded, they go into their special transport crates.

Removing a bird from its holding cage.

Banding the bird for release and future identification.

Good luck kisses are a vital part of the relocation program.

Early the next morning, project leader Herb Roberts, Curator of Birds at the Memphis Zoo, loads them up into the helicopter to take to their new island home.

At least the people in the helicopter had a very impressive view on the way to the white-eye’s new home.

After they landed on Sarigan, the crates are taken into the forest to let the white-eyes enjoy their new island paradise (although some of the white-eyes are a little more cautious than the otehrs).

Next spring, field researchers from DFW will come to Sarigan and look for unbanded Golden White-eyes.  Any birds without a leg band will be off-spring from the 24 that we moved.  We are very hopeful that they will breed and thus grow an ‘insurance’ population of this beautiful species that is protected from the dangers on their home island of Saipan. 

The DFW field researchers will keep look-out for a Golden White-eye nest like this one

After the release on Sarigan, we still had extra birds remaining in our care.  We originally caught 18 Rufous Fan-tails and 42 Golden White-eyes.  Since we are only taking 12 Fantails and 12 White-eyes back to the United States; we needed to choose the birds to return to their original trapping location.  After looking carefully at the food consumption of the birds we trapped; we chose 6 Fantails and 6 White-eyes to re-release.  Mid-day on the day after the translocation, we took these birds back out to their original trap location.  Most of the fantails flew out of the crate with hast… however, the White-eyes, always curious, usually eyed their surroundings prior to flying out of their crate.

A Golden White-eye, cautiously examining its surroundings before flying free.

A Rufous Fantail takes flight back at its original home.

 

While we were back at our netting sites, we were able to see check-up on the Bridled White-eye nest that was near trap 1… and we were very pleased to see that one chick had hatched and the 2nd egg was in the hatching process.  It looks like it will be another successful spring for the birds on Saipan.

A Bridled White-eye chick, and a second on the way!

Make sure you haven’t missed out! Read the rest of the series HERE!

Baby Caregivers: A Parallel Evolution

Posted by in Animal Info,Conservation,Primates,Zoo Births

It is 2 AM and I awaken with a start from a fitful sleep. A tiny, perfect infant orangutan is squirming on my chest peeping sounds of imminent discontent. I struggle to my feet with difficulty from the low cot, blankets falling as I flail. Bleary-eyed, I stagger to the refrigerator as baby Aurora begins to squall, and I rush to warm her formula. I pat the baby and readjust her position to soothe her, and she settles into warm contentedness again once she has had her fill of the bottle.

Aurora by Nathalie Jolicoeur

Half a world away, on the islands of Borneo and Sumatra, many caregivers are charged with very much the same set of duties. Babies of every age are pouring into rescue and rehabilitation stations in various states of malnutrition and distress after being ripped from their deceased mothers. The inclination to shield oneself from this information is strong, but we need to know. As we all happily buy our Easter candy or hair conditioner, more palm oil is being planted. Palm oil plantations now blanket most of what was once pristine rain forest, and the change has happened so rapidly that wildlife cannot adapt to it. Adult males, lone adolescents and mother orangutans with babies clinging to them are being killed routinely by plantation workers and tree-fellers. This has resulted in a huge population of orphans at rehabilitation centers, at least the ones who are lucky enough to be rescued before they perish or are imprisoned as pets. Read more about the palm oil crisis here.

Caregivers in Borneo have many more challenges than the ones we face here in the zoo. Here we have staff support, the assurance that formula will not run out, and two possible maternal figures – Kelly or Cheyenne orangutan – to try to introduce the baby to later. There, a constant worry is ever-present: they have hundreds of babies to care for. Will they have enough caregivers to raise all those babies? Will they run out of formula, or cereal, or fruit for the older ones? And, sadly, there are no adult females to act as surrogate mothers for any of them. These babies are all peer-raised: trundled to their forest playground together in wheelbarrows, stuck together into small cages at night where they clutch one another as they would their mother (after they are old enough to be removed from their human overnight caregivers.) They never really grow up with any mothering figure to learn from; all of their important life lessons have to come from humans. The 3-D IMAX film “Born to be Wild” playing at the Museum of Natural Science highlights the struggle faced by caregivers in Borneo.

As I admire our new baby: her miniature ears, her soft orange hair, the perfection of her fingers and toes, my mind wanders. The sadness I feel that our Kelly is not taking care of her mirrors my sorrow for all those mothers in Borneo who have lost their lives for no good reason. And, I grieve for all those wild-born babies, who have lost their only link to what is real in their forest home: their mother.

Kelly and baby Solaris

On May 8th, we will celebrate Mother’s Day at the zoo with a table of information in front of the orangutan exhibit that will give everyone some ideas of how to help. Come to the zoo and look for the “Missing Orangutan Mothers” table that Sunday. Remember we can all help. We can choose what we buy: the “power of the purse” is important; consumers themselves make decisions every day simply with their purchases. You help by coming to the zoo because funds from the front gate go directly to our conservation department, where money translates into action on the ground around the world, including Borneo, where we support the Kinabatangan Orangutan Conservation Project (KOCP).

And, when you see a baby with its mother, any baby, be thankful.

 Aurora by Tammy Buhrmester

Witnessing the Birth of a Giraffe at the Houston Zoo

Posted by in African Forest,Babies,Behind the Scenes,Featured,Giraffes,Hoofed Stock

I had the honor of capturing baby giraffe Asali’s birth on film last week for the Houston Zoo’s YouTube Channel. On a busy Friday afternoon in the spring sunshine, Tyra the giraffe began giving birth in the middle of the field in full view of an increasingly large crowd of public. Not long after I arrived, out of breath, having racewalked across the zoo with camera in hand, the keeper staff decided Tyra might appreciate a little privacy. They opened up the gate to the back and waved a green plastic buoy atop a tall bamboo pole. The giraffes notice this as a “come over here if you like” signal. Tyra thought this was a great idea and moseyed into the private back yard, followed by moans of many disappointed guests. For those of you who thought you might have missed the birth, here it is in high definition:

Myself and a few other chosen staff were allowed to follow keepers and vets behind the scenes. It’s not safe to stand in the yard with the giraffes – although they’re completely gentle, there’s always a risk of one accidentally crushing your foot with a misplaced hoof – so we watched and I filmed from behind a wall. Tyra slowly paced around the yard, looking around and gazing at us with her big dark eyes as if to reassure us that she had this completely under control. She stopped periodically for contractions, and would often point her back end at us the contractions came – she knew what we were there to monitor.

We watched and I filmed as giraffe Asali was born

As we watched the baby’s nose, tongue, and then the entire head emerged. Unlike a human birth, the head is not the first to come out, but only after the front feet have appeared. After a brief delay the shoulders came after, and then it was just a minute more before the whole baby came sliding out. Since giraffe moms give birth standing up, it’s a rude awakening into life as baby falls to the ground.

The most remarkable thing about the whole process was how silent it was. There were no outcries of pain, beeps of fetal monitors or hurried bustle of nursing staff around a maternity ward.  Zoo veterinarians kept a vigilant eye, ready for any intervention needed, and we all waited holding our breath while Tyra calmly and quietly brought Asali into the world.

 

Introducing Penelope and Olivia-Guinea Hog Piglets at the Houston Zoo!

Posted by in Children's Zoo,Enrichment,Featured,Guinea Hog,Mammals,Training

Penelope (right) and Olivia enjoy snuggling together, even on hot summer days!

Guinea Hog piglets. Just saying that now brings a huge smile to my face, and I’m not the only one.  Our new girls have charmed every person-young or old, zookeeper or not-that has laid eyes on them.  They now have adorable names to match their very individual personalities: Penelope and Olivia.  Named after two famous piglets from children’s story books, Olivia was named such for her dainty, princess-like personality.  Penelope, on the other hand, goes by the nickname “bulldozer”, always trying to push her way to the center of attention. If these first few weeks of Penelope and Olivia being on exhibit has taught us anything, it is definitely that piglets have a TON of energy!  These girls seem to be on the move the majority of the day.  Running, chasing, bouncing off of each other, training, climbing in water bowls and searching for snacks in the dirt sure takes a lot of energy!  Even eating is a mini-marathon, each piglet trying to play and eat at the same time.  And when they are tuckered out they find a corner to snuggle in, sometimes nose to nose, other times side by side.

Play or eat? Decisions, decisions.

Even the other animals who live nearby are entertained by their antics.  The first few days on exhibit piqued everyone’s interest and nearly every move they made was being carefully watched.  Crowds of goats gathered at the fence, each one trying to get a good look at the new additions.  The Zebus called out, seeming to wonder why the attention was not centered on them, and the Llama couldn’t decide if the piglets were friend or foe.  A week later, everyone is content with Penelope and Olivia being their new neighbors.   When it is time for a training session, the excitement is easy to see.  Penelope and Olivia can’t get enough affection and attention, and they usually greet their trainers with a grunt or squeal.  According to trainer Amy Lavergne, Penelope and Olivia’s favorite reward seems to be strawberries, although being pigs they will accept almost any fruit or vegetable we give them!  Pigs are not picky.  One of the girls’ favorite behaviors to work on is paint, where the trainer applies non-toxic paint to their snouts and lets them go wild on a canvas to create their own masterpiece.  Ok, maybe they don’t go wild yet, but they’re working on it.  And just like your kids at home, they do not like cleaning up!  Running around with a bright pink nose is much more fun than taking a bath.  Before too long they will be learning to walk on harnesses to get some exercise and excitement outside of their exhibit.

Candace applies animal friendly paint to Olivia's snout, which she will use as her paintbrush.

Olivia makes her first swipe onto the canvas.

She seems to be catching on to the fun of being an animal artist!

She even managed to get some good snout prints!

A completed painting by Olivia

Next up is bath time to clean all that paint off!

For now, Penelope and Olivia are very busy exploring, playing, tasting new foods, learning new behaviors and getting used to their daily routine.  They are absolutely adorable and quite rambunctious, qualities that are sure to make them a Houston Zoo favorite for many years to come!   Be sure to visit the John P. McGovern Children’s Zoo during your next visit to see Penelope and Olivia up close! For more adorable pictures of Penelope and Olivia visit the Houston Zoo’s Photo Albums!

To learn more about Olivia books by Ian Falconer, visit http://www.oliviathepiglet.com/. Visit http://www.nicolerubel.com/nicolebooks.htm to learn more about Penelope Pig books by Nicole Rubel.