Showing posts with label Bovid. Show all posts
Showing posts with label Bovid. Show all posts

Tuesday, April 9, 2013

Bongo (to the tune of "Conga")

Number three!  Here we have another good one, entitled "Bongo," and sung to the tune of Gloria Estefan's "Conga!"


Here are the lyrics to the song:


Come on everybody lets learn about the bongo
With bright orange fur its really gonzo
It's tongue can move a lot and is really longo
To learn about the bongo just relax and take a seat

Come on everybody lets learn about the bongo
With bright orange fur its really gonzo
It's tongue can move a lot and is really longo
To learn about the bongo just relax and take a seat

Like the giraffe and the okapi
All have two hooves on their feet
All three have a prehensile tongue
Which is really pretty neat
Unlike the giraffe, the bongo lives
The jungle and not in the heat
To learn more a-bout the Bongo
Just relax and take a seat

Come on everybody lets learn about the bongo
With bright orange fur its really gonzo
It's tongue can move a lot and is really longo
To learn about the bongo just relax and take a seat

More mountain bongos live in zoos than
Live in the wild and far away
Estimates from 2007
Say 75 to 140
Better get ourselves together
And hold on to what we've got
If we don't help then decrease in the
Population will never stop

Come on everybody lets learn about the bongo
With bright orange fur its really gonzo
It's tongue can move a lot and is really longo
To learn about the bongo just relax and take a seat

Come on everybody lets learn about the bongo
With bright orange fur its really gonzo
It's tongue can move a lot and is really longo
To learn about the bongo just relax and take a seat
Come on everybody lets learn about the bongo
With bright orange fur its really gonzo
It's tongue can move a lot and is really longo
To learn about the bongo just relax and take a seat

Come on everybody lets learn about the bongo

Photo Credit: zooborns.typepad.com

Are you diggin' the songs?  Well, then check out our playlist below!

Sunday, February 17, 2013

Zoo Babies: Bison

Today, in honor of the birthday of Kevyn Llewellyn, we are going to be looking at a few photos of a baby bison born about this time last year at the Brookfield Zoo in Chicago, Illinois.  Although frequently incorrectly referred to as buffalo, they are simply different animals, despite the outward similarities between the two groups.  If you see something that looks like it could be either a buffalo or a bison, there is a very, very good bet that you are looking at a bison.  Unless something very strange has happened, and in that case, you will be excused for looking foolish when it comes to your knowledge of the bovids.

Anyways, the bison, despite their once immense numbers (numbering in the tens of millions), were hunted almost to extinction in the 1800s, but have made a stunning comeback, with about 20,000 living in protected areas such as National Parks, and a further 500,000 living on tribal lands and ranches.  Nevertheless, their range is vastly reduced from what it once was.  Many people have come to the aid of the bison over the years, including Theodore Roosevelt and a man named William Hornaday, who together co-founded the American Bison Society at the Bronx Zoo in New York in 1905 in order to help protect these wild creatures. Today, they are labeled as "Near Threatened" by the IUCN due to these conservation efforts. 

Today, the bison is the largest North American mammal, but it wasn't always this way.  In fact, it wasn't always even the largest member of the genus Bison in North America!  Ancient ancestors of the North American bison have been traced by paleontologists to southern Asia to about 400,000 years ago, during the Pliocene Epoch.  Once the bison managed to make it across the land bridge into North America, it diversified and evolved.  One species, Bison latifrons, had a horn-span of a whopping nine feet!  Another species, Bison occidentalis (of which I have a scapula!) is thought to be the direct descendant of the modern bison, and evolved sometime during the late Pleistocene Epoch.

While talking bison with Dr. Robert Bakker and Matt Mossbrucker at the Morrison Natural History Museum, I learned that if you are looking at postcranial elements of a fossil bison (that is fossilized bones from behind the head), they are almost impossible to differentiate from each other.  Not only that, but they are extraordinarily difficult to differentiate from cows, too!  As a matter of fact, the species barrier is quite tentative between the bison and domestic cattle, resulting in the domestication of some bison, as well as hybrids, such as beefalo and cattalo.

Photo credit for all of the photos used in this post goes to the website for ZooBorns.  If you like what you are reading, please feel free to follow us here or via Facebook!  And remember, if you have a birthday coming up, just email me the date at cuyvaldar123946@gmail.com with the date and your favorite animal, and I will do my best to get a post in!

Thursday, February 7, 2013

Zoo Spotlight: Gatorland

When my family and I visited Disney World in Orlando, Florida in 2007, my dad really wanted to go to this alligator zoo thing that he had gone to before, called Gatorland.  It was really awesome!  So let's do a Zoo Spotlight on it!  Every photo in here was taken by my mother, so there is no need to do a "Photo Credit" for every single one!  First off is the entrance to Gatorland!
Perched right next to the entrance were a number of black vultures!
And, as you can probably imagine of a place called "Gatorland," there were lots and lots of alligators, all over the place!  Probably some of the coolest alligators we saw while we were there, though, were the ones that were involved in the feeding demonstration!
There were lots more alligators too, though.  Some were sunning themselves....
 
 
Now, what was that bird in the last picture of the alligator sunning itself on a dock?  That was a great blue heron, and not only do we have those here in Colorado, but there were a bunch there too!
The great blue herons seemed pretty comfortable in the murky water, although something sinister lurked beneath....
 
 
 
 
 
And as if that wasn't enough, they had a place where you could feed goats, too!
 
So would I recommend Gatorland to anyone who was going to be in the area?  Heck, I would recommend it to anyone who isn't going to be in the area, too!

Tuesday, February 5, 2013

Bison: Up Close and Personal!

At one point on our Grand Teton/Yellowstone/Sun Valley driving trip in 2006, we went on a ranger-guided nature walk in Yellowstone.  As we were walking along the trail, the ranger told us a lot about the local wildlife, and mentioned at least a few times the dangers of confronting a bison.  The ranger led us into a small clearing surrounded by tree for a short break, when suddenly, a large bull bison wandered by right behind the ranger along the trail. 
A bison, right up close and personal on the path!  Photo Credit: Julie Neher
A bison, right up close and personal on the path!  Photo Credit: Julie Neher
Everyone froze, staring at the bison as it started blankly right back at us.  Fortunately, it was uninterested in us, and wandered on along the path, without increasing the "Bison Casualty Count" for that year!

Making Yourself Taller

In life, things often seem as if they are out of reach.  Sometimes, this is true, and you need a ladder or something to help you.  In the wild, however, animals don't have access to conventional ladders.  So what do they do to get there?  Some animals become adapted to climbing, like those that live in forests (arboreal animals).  Other animals don't want to sacrifice a ground-dwelling life style for an arboreal one.  These animals must somehow make themselves taller.

Lots of different animals make themselves taller, by many different means.  Some animals simply grow bigger, like the giraffe and the long-necked dinosaurs (sauropods).  With their long necks, these animals can reach vegetation that is a great deal higher than most animals can reach.  Other animals put special things on their feet to make themselves taller called shoes.  Some of these shoes, known to scientists as "high-heels," are apparently designed to put the girl at optimal kissing height (a fact that I learned about from a friend of mine just a few days ago).  And finally, some animals simply stand up.

Like the gerenuk.  This interesting African antelope is one of my favorites!  As you can see in the picture below, the gerenuk, in order to access vegetation on a higher plane than most animals can, will rear up so it is supported solely by its back two legs, and feed from there.  Many paleontologists hypothesize that the sauropods could also do something similar, as supported by the fact that Apatosaurus babies would run solely on their back feet to keep up with the rest of the herd.
Gerenuk standing on their back legs to access higher vegetation at the Animal Kingdom park at Walt Disney World in Florida.  Photo Credit: Julie Neher

Sunday, October 21, 2012

Antlers Vs. Horns, Part 1: Antlers

Antlers and horns often look the same, but underneath, they are actually quite different!  Today we are going to look at not only what defines both antlers and horns, but also take a look at some of the animals that have each of them!  All aboard!

Let's start off with antlers.  As defined by the Google dictionary thing, an antler is "One of the branched horns on the head of an adult (usually male) deer, which are made of bone and are grown and cast off annually."  Something that I would like to add is that antlers are unique to the family Cervidae, which includes:
  • Deer
  • Elk
  • Moose
  • Caribou (Reindeer)
The only member of the family Cervidae that has horns on both the males and the females is the caribou, frequently referred to as the "reindeer."  However, it has been documented, on numerous occasions, for fertile females from other species of the cervids to occasionally grow antlers, but this is typically due to unusually high testosterone levels. 

The family Cervidae is one of the many families in the order Artiodactyla, frequently referred to as the "Even-Toed Ungulates" (so called because they either stand on two or four toes).  There are around 220 extant (still living, as opposed to extinct) species of artiodactyl, and included within this order are many familiar groups.  These groups, broken down by family, include:
  • Camelidae (Camels and llamas)
  • Suidae (Pigs)
  • Tayassuidae (Peccaries, a close relative of pigs)
  • Hippopotamidae (Hippopotamus)
  • Tragulidae (Chevrotains, a type of small deer)
  • Antilocapridae (Pronghorn)
  • Giraffidae (Giraffe and okapi)
  • Moschidae (Musk deer)
  • Cervidae (Deer)
  • Bovidae (Cattle, sheep, goats, antelope)
(Interestingly, the whales, dolphins, and porpoises should be included within the order Artiodactyla, but instead they have been placed within their own, separate order, Cetacea.  This area of the family tree is still messy, and a possible merging of the two orders, Artiodactyla and Cetacea, is being considered, which would create the order Cetartiodactyla.)

Also included within the order Artiodactyla is the extinct family Entelodontidae.  Later today, we will finally be getting around to what was supposed to be the monthly "What Is It?" challenge, but has turned into more of a quarterly or tri-monthly event!  Anyways, we will be announcing the winners of THE LAST CHALLENGE later this evening, after we look at horns!

Friday, October 19, 2012

Animal Spotlight: Aurochs

This post is the birthday post of Govind Kamath!  Happy birthday, Mr. Kamath!  If you have a birthday coming up, just email me the date at cuyvaldar123946@gmail.com with the date and your favorite animal, and I will do my best to get a post in!

Over the years, you may have pondered, "Where does my burger come from?"  You probably just meant where was the cow that it came from.  But now here is something else for you to ponder.  Where the heck did the cow even come from?  Do you ever just see wild, black and white cows?  Well, I am here to tell you all about the evolution of the cow.
A Watusi/Longhorn pileup!  They actually crashed into each other, though!  Trust me, I was there, you can even see my sweatshirted elbow in the mirror thingy!
During the Pliocene Epoch, from around 5 to 2 MYA, the planet went through a cooler spell.  The frequent ice ages were a part of this cool spell, as was the most frequent Ice Age.  This colder weather caused many of the worlds forests to decrease in area, which in turn caused the world's grasslands to expand.  This led to the evolution of many large grazing animals, and helped contribute to the Pleistocene Megafauna, often called the Ice Age Megafauna.  One of these large animals that evolved was the Aurochs.

The Aurochs (Bos primigenius), first became domesticated during the Neolithic Age, or the "New Stone Age," probably around 12,000 years ago.  As a matter of fact, two waves of domestication occurred.  As you can see in the map below, there were three different subspecies of the Aurochs; one in northern Africa; one for Europe and Asia; and a third for the mysterious subcontinent of India, as Rajesh Ramayan Koothrappali says in "The Big Bang Theory."  The two different domestications happened with the Eurasian subspecies, Bos primigenius primigenius, and the Indian subspecies, B. p. namadicus

These two different domestications of these two different species of cattle led to two different domesticated cattle!  In India, we have the Zebu cattle, which has been given its own scientific subspecies name, Bos primigenius indicus.  The other, Eurasian kind has become the cow that we know today from driving down the street and the Chik-fil-A ads.  While other types of bovines (members of the family Bovidae, a group of ungulates that includes water and African buffalo, yaks, bison, and, of course, cattle) have been domesticated throughout the years, specifically the water buffalo, the south-east Asian Banteng, and the Indian Gaur, it is cattle that have remained the most widely used, for a wide variety of purposes, too.

The Aurochs is now extinct.  The very last recorded female passed away in 1627 in the Jaktorów Forest in Poland.

There are two particularly interesting breeds of domesticated cattle that I would like to now draw to your attention.  Back in December of 2011 on our trip down to Texas to visit my gramma, on the same trip where we visited the Heritage Museum of the Texas Hill Country and saw the Acrocanthosaurus footprints, we also visited the San Antonio Zoo, as well as the Natural Bridge Wildlife Ranch near San Antonio.  This is an awesome place for EVERYONE to visit!  You get to roll down your windows as you drive through a park chock-full of deer, antelope, zebra, and bovines, and you get to drop food for them!  There are also three members of the order Struthioniformes (aka the ratites), like the South American rhea, the Australian emu, and, most terrifying of all, the African ostrich.  The ostriches was absolutely terrifying, and I will talk about them in a later blog post!  But also at the ranch they had two pretty crazy types of cattle!

The first was the Ankole-Watusi, often called simply the Ankole cattle or the Watusi.  Originally bred in Africa, the Watusi was named after the Watusi tribesmen (now the Tutsi of Rwanda and Burundi).  This type of cattle has enormous horns that can span over six feet!  Both genders have these horns, and they can grow from between 1,500 - 1,800 pounds!  Below are some pictures that my family and I took of the cattle walking by our car!
A Watusi.  CHECK OUT THOSE HORNS!
Another Watusi.  CHECK OUT THOSE HORNS!
A baby Watusi!  HOW CUTE!
The second crazy type of cattle is the Texas Longhorn.  The Texas longhorn is, of course, native to the Lone Star State, and reports of the longhorn enduring thirst while still being able to fight off packs of wolves, as well as bears (presumably grizzly bears), from the pioneer times is not uncommon.  The longhorn, like the Watusi, also has six foot horns possessed by both sexes.  According to the Natural Bridge Wildlife Ranch Adventure Guide Book, the longhorn "helped form the basis of the ranching industry of the American West during the 19th century."
A Texas longhorn.  CHECK OUT THOSE HORNS.
Another Texas longhorn.  CHECK OUT THOSE HORNS.
The aftermath of the Watusi/Longhorn pileup seen above!
Whoever said cows weren't interesting!
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