Bats: Megachiroptera

Summary: Join Kiersten as she talk about the largest bats in the world, the Megachiroptera. Don’t worry it’s not scary at all!

 

For my hearing impaired listeners, a complete transcript of this podcast follows the show notes on Podbean

 

Show Notes:

https://www.ecologyasia.com

https://batcon.org

“Bats in Question: A Smithsonian Answer Book,” by Don E. Wilson

Music written and performed by Katherine Camp

 

Transcript

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Kiersten - This is Ten Things I Like About…a ten minute, ten episode podcast about unknown or misunderstood wildlife.

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Kiersten - Welcome to Ten Things I Like About… This is a podcast about misunderstood or unknown creatures in nature. Some we’ll find right out side our doors and some are continents away but all are fascinating. 

This podcast will focus ten, ten minute episodes on different animals and their amazing characteristics. Please join me on this extraordinary journey, you won’t regret it.

The second thing I like about bats is Megachiroptera. If you remember from the last episode, which I’m sure you do, Megachiroptera refers to the Old World bats found in Asia, Africa, Australia, and some Pacific Islands. These are the larger bat species and in this episode we’re going to take a closer look at them.

You may know Megachiroptera by their more commonly used name, Flying Foxes. They get the name from the fact that their faces look a lot like foxes. You may also hear these bats referred to as the Old World Fruit bats or megabats, There is only one Family under Suborder Megachiroptera and that is Family Pteropodidae. There are approximately 170 species of megabats but keep in mind we are always discovering new species of animals and scientists are always rearranging classifications based on new information. 

Where are Megachiroptera found? They can be found in Asia, Africa, Australia, and on a few islands in the Pacific Ocean. It is often said that they are Old World species only. That refers to the fact that they are not found in the Americas. No Megachiroptera are found in North, Central, or South America. Since I live in North America that make me a little sad because megabats are freaking awesome!

What kinds of habitats are these bats found in? That is often dictated by what they eat and most Megachiroptera are frugivores. So, they will be found where fruits are very plentiful. This places the bats in forested habitats that have large fruit bearing trees for our bigger species and medium size fruits for our smaller species. Forests seems to be the typical choice of most Megachiroptera because it offers the most variable fruit.

So what do they eat? We just answered this question. Most Megachiroptera eat fruit. Fruit makes up the majority of their diet, but an occasional flower or leaf might get thrown in the mix. It’s very interesting to watch fruit bats eat because they don’t actually eat the pulp of the fruit. They bite into the fruit and chew it into a pulpy mess letting the juices of the fruit flow down their throat as the more fibrous portions of the fruit fall out the sides of their mouth.

I did a two-week internship at the Lubee Foundation in Gainesville, FL some time ago and got to see this up close and personal. I was all prepared to watch these bats tear into the pieces of fruit and leave nothing behind, but that is not what happened. We were cleaning chewed up fruits off the floor by the shovelful. It was kinda gross, but it did not take away from the majesty of these animals.

What kind of fruits are we talking about? A lot of the same things that we eat. In the wild they will eat bananas, mango, papaya, figs, various berries, and citrus fruits. In captivity they get a lot of the same fruits with some different kinds of mel