Archive for the ‘Endangered’ Category

Guinea Hog Piglets Soon to Make Their Debut at the John P. McGovern Children’s Zoo!

Posted by Andrea Pohlman in Children's Zoo,Endangered,Featured,Guinea Hog

Spring is typically thought of as a time for baby animals and flowers, but not for the John P. McGovern Children’s Zoo!  This year, our babies are arriving right in the middle of summer, and they definitely don’t smell like flowers!  We have two adorable Guinea Hog piglets that arrived at the zoo in July, soon to make their debut on exhibit in the Children’s Zoo.  Now, adorable may not be a word that you typically use to describe pigs, but how can you describe these faces as anything else?

You will be able to see this adorable face up close soon in the John P. McGovern Children's Zoo!

These girls may be small now, weighing about 25 lbs, but in a few years they will be about 150 lbs!  That may seem very large, but Guinea Hogs are actually one of the smaller breeds of pigs.  Guinea Hogs originated from West Africa and have been crossbred to create their unique breed, found only in North America, making them a true American Heritage Breed.  You won’t find this breed in the wild, they are only bred and kept on farms and ranches.  Guinea Hogs are omnivores, spending their days foraging for grasses, roots, nuts and the occasional small mammal or snake. Once one of the most commonly kept pigs, there are now fewer than 200 remaining making them a critically rare, or a minor breed.  Similar to a wild animal being classified as threatened or endangered, the term minor breed is used to describe nearly 100 breeds of livestock in North America that are declining.  Many of these breeds, like the Guinea Hog, were once kept widely and played a major role in the development in North American agriculture.  Over time, these breeds have been replaced by specialized breeds to meet the increasing production demand.  Guinea Hogs have a very sweet and docile disposition, and are extremely receptive to attention and training from keepers.  Our new additions have been receiving regular training from the time that they arrived.  Being very intelligent, Guinea Hogs are able to learn new behaviors quickly, already mastering target and station, seen below.  This consistent training is not only important as enrichment, but is also helpful for veterinary check ups, lessening the stress to the animal and staff.

Target is commonly one of the first behaviors any animal learns. Here, one of our girls targets to trainer Russell's hand. She must touch her snout, or gruntle, to his open palm to receive a reward.

Our girls will be venturing out onto exhibit in the John P. McGovern Children’s Zoo very soon.  Check back to see how much they enjoy their new home, exciting enrichment, and learning fun new behaviors, and be sure to visit them soon at the Houston Zoo!

Visit the American Guinea Hog Association to learn more about Guinea Hogs.

To learn more about American Heritage Breeds visit the American Livestock Breeds Conservancy.

Bee-lieve it or Not…

Posted by Tina Carpenter in Adaptations,Animal Info,Birds,Children's Zoo,Conservation,Endangered,Events,Featured,Insects,Mammals,Natural Encounters,Pollinators,Primates,Reptile House,Reptiles,Swap Shop,Tropical Bird House

Blue Faced Honeyeater Photo courtesy of: www.plantbiology.siu.edu

Honeyeaters are important pollinators of many Australian flowering plants.  All 170 species of honeyeaters have a unique adaptation:  a long tongue with a brush-like tip that they use to get nectar from flowers.  The tongue can be extended into the nectar about 10 times per second!

Honeyeaters aren’t the only birds that help pollinate.  Honeycreepers, sunbirds, Brush-tongued parrots, and hummingbirds are just a few of the birds all over the world who are pollinators.  There are 2,000 bird species globally that feed on nectar, the insects, and the spiders associated with nectar bearing flowers. 

For more Bee-lieve it or Not facts, come join the Houston Zoo in celebrating National Polinator Week on June 26th and 27th. We will have tables and chats from 9 a.m. – 4 p.m. all about our favorite pollinators.  Bee sure to  record your pollinating adventures in a nature blog to share at the Swap Shop!

Bee-lieve it of Not…

Posted by Tina Carpenter in Adaptations,Animal Info,Children's Zoo,Conservation,Endangered,Events,Featured,Insects,Mammals,Natural Encounters,Pollinators,Primates,Reptile House,Reptiles,Swap Shop,Tropical Bird House,Uncategorized

Bumblebee on Lantana

In the U.S., the economic value of pollination services provided by native insects (mostly bees) is estimated at $3 billion each year.  Bumblebees are highly efficient in pollinating many crops such as tomatoes, peppers, cranberries, and blue berries.  Yumm!  Best of all, most bumblebees won’t bother you unless you bother them.  When gardening at home, please consider using native plants.  Most of all, be kind to pollinators, consider going organic.  Insecticides tend to kill indiscriminately and will eliminate a lot of your pollinators.  The larger the variety of wildlife in your yard or garden (insects, birds, toads, lizards, etc.) the less “pest” insects you will have.  Naturally!   

For more information on creating a native garden, visit: http://www.xerces.org/pollinators-south-central-region/

For more Bee-lieve it or Not facts, come join the Houston Zoo in celebrating National Polinator Week on June 26th and 27th. We will have tables and chats from 9 a.m. – 4 p.m. all about our favorite pollinators.  Bee sure to  record your pollinating adventures in a nature blog to share at the Swap Shop!

Bee-lieve it or Not…

Posted by Tina Carpenter in Adaptations,Animal Info,Birds,Children's Zoo,Conservation,Endangered,Events,Featured,Insects,Mammals,Natural Encounters,Pollinators,Primates,Reptile House,Reptiles,Swap Shop,Tropical Bird House

 

Photo taken by Beatriz Moisset

Wait!  Don’t squash that bug!

Beetles get a bad wrap due to “messy pollination”.  No one ever taught them not to dedicate where they eat giving them the name “mess and soil pollinators”.  Due to sheer numbers, beetles comprise of the largest set of pollinating animals.  They are responsible for pollinating 88% of the 240,000 flowering plants globally!  So next time you stop to smell a Magnolia, think of your beetle friends!

For more Bee-lieve it or Not facts, come join the Houston Zoo in celebrating National Polinator Week on June 26th and 27th. We will have tables and chats from 9 a.m. – 4 p.m. all about our favorite pollinators.  Bee sure to  record your pollinating adventures in a nature blog to share at the Swap Shop!

Bee-lieve it or Not…

Posted by Tina Carpenter in Adaptations,Animal Info,Birds,Children's Zoo,Conservation,Endangered,Events,Featured,Insects,Mammals,Natural Encounters,Pollinators,Primates,Reptile House,Reptiles,Swap Shop,Tropical Bird House,Uncategorized

Photo taken by Jean-Christophe Vié

On the island of Madagascar, black and white ruffed lemurs are the main pollinators of traveler’s trees or traveler’s palm. These trees are typically 40-feet-high. They lemurs use their nimble hands to pull open the tough flower bracts. They stick their long snouts and tongues deep inside a tree’s flower. As a result, they collect pollen on their muzzle and fur, and then transport it to the next flower. The resulting fruits are a major source of food. It appears that no other creature has the strength and nimbleness to pollinate the palm. This gives the black and white ruffed lemur the award of the world’s largest pollinator!

For more information go to: http://www.fs.fed.us/wildflowers/pollinators/unusual.shtml

For more Bee-lieve it or Not facts, come join the Houston Zoo in celebrating National Polinator Week on June 26th and 27th. We will have tables and chats from 9 a.m. – 4 p.m. all about our favorite pollinators.  Bee sure to  record your pollinating adventures in a nature blog to share at the Swap Shop!

 

Bee-lieve it or Not…

Posted by Tina Carpenter in Adaptations,Animal Info,Birds,Children's Zoo,Conservation,Endangered,Events,Featured,Insects,Mammals,Natural Encounters,Pollinators,Primates,Reptile House,Reptiles,Swap Shop

Endangered Species Chocolate

What would a life without pollinators look like…Well a world with out chocolate!  That would be a pretty bleak world in my opinion.  Some of my favorite desserts are chocolate.  Others seem to agree because the chocolate industry brings in about $50 billion dollars a year worldwide!

Who do we have to thank for our delicious treats?  Bats and other pollinators!  Monkeys and other small mammals even help with seed dispersal.

Lesser long-nosed bat - Photo taken by Merlin D. Tuttle of Bat Conservation International

Chocolate isn’t the only food we can thank pollinators for.  Bats are the major pollinators  for bananas, dates, coconut, cloves, vanilla, Brazil nuts, avocados, and the agave plant (tequila)!

For more Bee-lieve it or Not facts, come join the Houston Zoo in celebrating National Polinator Week on June 26th and 27th. We will have tables and chats from 9 a.m. – 4 p.m. all about our favorite pollinators.  Bee sure to  record your pollinating adventures in a nature blog to share at the Swap Shop!

What IS that?

Posted by bschaefer in Adaptations,Animal Info,Carnivores,Conservation,Endangered,Mammals,Natural Encounters,Uncategorized

“What is THAT??”   That’s a question we hear each time we take our binturong, Hannah, out for a public appearance. And it’s the reason behind why she’s here at the zoo.  Introducing our guests to species they’ve never encountered before is what we do best at Natural Encounters.  Binturongs are hard to describe, difficult to relate to other species and are elusive in the wilds of southeast Asia where they are from. Even taxonomists, who are  paid to do this sort of thing, have a hard time classifying them. Currently they are classified in a group of small carnivores called civets that includes things like genets (which is another little known animal, once again, hard to describe). 

Even though binturongs are classified with carnivores, they are actually omnivores. They like fruit very much and act as seed dispersers in their rain forest homes.  As omnivores, they also eat small mammals like mice and other rodent pests, thereby helping keep those populations under control.

Since she lives in the rain forest you might expect to see that she has adaptations for life in the trees. When you look at Hannah you’ll see that she has claws that are good for climbing, and also her most distinctive feature, that long luxurious tail.  Her tail is prehensile which means she can use it to hang onto things, namely tree branches.  Even when they are sleeping, which is mainly during the day for these nocturnal creatures, they will hang onto the branches with their tail so they won’t fall out of the tree.

True to her binturong nature, Hannah is an elusive individual. She lives in an area of Natural Encounters that is not on exhibit.  She has indoor areas and a large outdoor yard to explore when the weather is nice.  She has  recently started making appearances around the zoo for our guests to see her.  Hannah is still learning about large crowds and things like strollers, so there is no set time for her appearances.  You never know when you might be lucky enough to see Hannah exploring the zoo.  Here she is at one of her recent outings, checking out the Dinosaurs that are visiting for the summer.

World Ocean’s Day

Posted by Rochelle Joseph in Aquarium,Conservation,Endangered,Events,Reptiles

Did you know tomorrow, June 8th was World Ocean’s Day?  Since December 2008, this day has been officially recognized worldwide by the United Nations.  It’s a great support to people and organizations who work tirelessly in ocean conservation.  It seems especially important now, as the ocean, it’s in habitants and the coastline is very much on our minds.

This year World Ocean’s Day coincides with the 50th anniversary of the publication of Dr. Seuss’s book, One Fish, Two Fish, Red Fish, Blue Fish.  Join the Houston Zoo on Tuesday. June 8, and Saturday,  June 12, from 10 a.m. to 3 p.m. each day for readings of Dr. Seuss’s beloved children’s book as well as special sea lion presentations and enrichment activities with denizens of the deep such as lionfish, eels, piranha, and the Houston Zoo’s resident octopus.  Kids and families will get to know funny fish “from here to there” and learn how everyday actions impact their ocean home.

The the Ocean Project’s website  said that the wealth of life in the oceans is so incredibly important for so many reasons:

* Each of us relies on a healthy ocean with a rich diversity of life to provide most of the oxygen we breathe, much of the food we eat, as well as medicines and other essentials that we need to survive.

 *The ocean provides endless opportunities for inspiration and recreation such as diving, snorkeling, fishing, and boating. How much would you enjoy the ocean without its great diversity of life?

*The greater the diversity of life in the ocean the better job the ocean will do in helping maintain the planet’s normal climate conditions and in adjusting to a changing climate.

One way the  Houston Zoo participates in ocean conservation is in our work with sea turtles.  Our Veterinary Department examines and treats injured and sick sea turtles on the upper Texas Coast.  Some of the injured sea turtles treated at the Houston Zoo take a mini-vacation at the Kipp aquarium until they are fully rehabilitated and ready to be released back in the sea or transferred to a permanent home. Come by and say hello during your next visit at the Zoo!

Baby Kemp ridley sea turtles make their way across the sand on Padre Island National Seashore to the life-giving ocean.

Additionally, one of our Conservation Department staff members conducts weekly patrols in Galveston during nesting season. During this 2010 nesting season 97 nests have been confirmed on the Texas coast for Kemp’s ridley sea turtles.  And there have been 11 on the upper Texas coast, including 5 on Galveston Island!

You can help sea turtles by picking up trash at the beach and by calling 1-866- TURTLE-5 if you see a dead or live sea turtle or nest when visiting Texas beaches.

 To read more about World Oceans Day visit their official website at http://theoceanproject.org/index.php

Written by Rochelle Joseph

Photo credit: Thank you to PINS for Kemp ridley sea turtle and http://www.flickr.com/photos/smallthingsiced/ for the Seuss fish.

Otterly Fantastic Facts

Posted by Tina Carpenter in Animal Info,Children's Zoo,Conservation,Endangered,Enrichment,Featured,Just for Kids,Mammals,Natural Encounters,Otterly Mad Week,Otters,Uncategorized

North American River Otters

Otters are not born knowing how to swim, but must be taught how by their mothers.

Join the Houston Zoo as we unite with zoos across the country to celebrate Otterly Mad Week, Sunday, May 30 through Saturday, June 5.

Dr Joe’s Giant Tortoise Adventure: Back on Santa Cruz Island

Posted by Rochelle Joseph in Animal Info,Conservation,Dr Joe's Giant Tortoise Adventure,Endangered,Reptiles,Tortoise

May 21, Friday, back in Santa Cruz

Every time I come to Galapagos and have the opportunity to work with the professional staffs of either the Galapagos National Park or the Charles Darwin Research Station, I am thankful for my opportunity to work in this unique environment. I also thank the Spanish teachers I had from grade school in Omaha, NE to college at Iowa State in Ames, Iowa. At the time I had no idea how important that “elective” would be to my career. I sometimes think it was among the smartest things I’ve ever done.

That said, I frequently feel pretty good about my ability to speak Spanish. I can converse, listen, and even lecture almost as if it was my native tongue. Then, I can go to a different setting, sit with a different group of people, and not be able to make out word one of anything being said. Mostly this latter situation is when a bunch of native speakers get together and speak quickly, using slang, and proper names of people and/or places that aren’t familiar to me.  They lose me quickly.  Galapagos is generally a pretty easy place to get by with weak language skills. The people who have settled here over the years are American, German, French, Scandinavian, Ecuadorian, —you name it.  So, most people on the street have the command of more than one language and are very forgiving when I butcher a sentence with bad vocabulary or grammar.

Now, today was a busy day.  I’d been loaned a Sonosite Titan 180 ultrasound machine by Chuck Boland for use on the tortoises here. It’s a great machine, just like we use at the zoo, but we use ours so much there’s no way I could have brought it down for two and a half weeks. Chuck was nice enough to loan me this unit which is now on sale at the close out price of $10K.  Really a nice deal, but I have one already. I think we’ll be in the market again in a few years for the “next” technology, and then I’ll be able to take this battery operated, fully portable machine anywhere!

Anyway, I wanted to examine a few animals at the tortoise rearing center in the Galapagos National Park facilities in Puerto Ayora, Santa Cruz Island, Galapagos.  I looked at 6 animals, observing heart, gonads, and kidneys with the ultrasound. Five were to establish reference information which I then applied to the images I got from Lonesome George. I was surprised with what I was able to see, as all were of a saddleback tortoise shape, making it a lot easier to access their soft tissues where ultrasound is most diagnostic. I also collected blood on these animals to use as additional reference “normals” which I can compare to the samples collected from the 39 animals now released on Pinta.

After spending my morning doing that, I offered my services to scan the remaining females in the Espanola tortoise breeding herd to see what their ovarian activity was. It looks like most have developed follicles, and are on track to start laying eggs in about a month. The Centro de Crianza (rearing center) has produced over 1500 of these Espanola tortoises for repatriation on Espanola Island since the program began in the 1970s.

The Park staff will be making some moves of animals in the near future so that their breeding efforts can continue to be successful and produce the greatest genetic diversity possible from this herd of 3 male and 12 female animals.

It’s not over yet! Come back to read about Dr. Joe’s last day in Galapagos… If you haven’t been following Dr. Joe’s Giant Tortoise Adventure, please scoll down to his first post on May 6.

Written by Dr. Joe Flanagan

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