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If a bat were flying around your room, you would...
  Kill it!
  Get someone else to kill it.
  Scream and/or run away.
  Freeze, unsure what to do.
  Gently and cautiously capture it and release it outside.
  Sit and watch it in awe.
  I don't know what I'd do. I've never encountered a bat.
  Who cares. Give me gold.
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Lucy Fugus
Vice Captain

PostPosted: Sun Feb 26, 2006 9:27 pm


INTRODUCTION


My research has involved encounters with landowners and curious citizens, many of whom have the same views and "facts" about bats. I often find myself answering the same questions and correcting the same misconceptions, so I've decided to design this page to give information, correct myths, and answer questions about bats.


RULES



1) Post any questions or comments in this thread.

2) Please don't bump excessively in here. I don't want to have to filter through 10 pages of bumps to find a question. My attention span is not great, and I will likely stop searching.

3) Be polite and respectful of your fellow Gaians and the bats.

4) Please refrain from using IM language. I don't speak the language fluently.


CONTENTS



Post 1: Intro and Rules
Post 2: Who am I?
Post 3: Photo Gallery
Post 4: Bat-related Links
Post 5: Bat Facts
Post 6: Questions & Answers
Post 7: Announcements
Posts 8 - 10: Reserved for Future Use
PostPosted: Sun Feb 26, 2006 9:28 pm


WHO AM I?


Many of you already know me, but for those who don't, I am a graduate student studying bats in Michigan. My thesis project involves netting bats in hopes to find Myotis. Any Myotis captured were radio-tracked to their roost and I am now analyzing the roost data to answer a few questions:

1) What trees did they pick?
2) Why did they pick that tree and not the one next to it?
3) How close is their tree in relation to the forest edge, water, roads, people, etc?
4) How do the 3 different Myotis species differ in the roosts they selected.

The three species are:

User Image The Little Brown Bat

User Image The Northern Long-eared Bat

User Image The Endangered Indiana Bat

Lucy Fugus
Vice Captain


Lucy Fugus
Vice Captain

PostPosted: Sun Feb 26, 2006 9:28 pm


PHOTO GALLERY


Here are a few photos to give you an idea of the awesome diversity among the order of bats. Most of these pictures were obtained from the BCI website and there are many more available to download.

User Image Albino Free-tailed Bat

User Image Pallid Bat

User Image Baby Little Brown Bat

User Image Townsend's Big-eared Bat

User Image Honduran White Bats

User Image Gambian Epauletted Fruit Bats

User Image Silver-haired Bat

User Image Red Bat

User Image Hoary Bat

User Image Malayan Flying Fox

User Image Ghost-faced Bat
PostPosted: Sun Feb 26, 2006 9:29 pm


BAT-RELATED LINKS


CONSERVATION & INFORMATION:


Bat Conservation International http://www.batcon.org/
Organization for Bat Conservation http://www.batconservation.org/
Bat World http://www.batworld.org/main/main.html
The Bat Conservation Trust (UK) http://www.bats.org.uk/
California Bat Conservation Fund http://www.californiabats.com/
Bat Conservation of Wisconsin http://www.batcow.org/
Ku-Ring-Gai Bat Conservation Society (Australia) http://www.sydneybats.org.au/cms/

MERCHANDISE:


Speleobooks http://www.speleobooks.com/
BCI (above link)
OBC (above link)

Lucy Fugus
Vice Captain


Lucy Fugus
Vice Captain

PostPosted: Sun Feb 26, 2006 9:30 pm


BAT FACTS



cool There are nearly 1000 species of bats worldwide, making the order, Chiroptera, the second most diverse order of mammals (Second to the rodents).

cool Bats are not flying rodents. All bats belong to the order Chiroptera, which is divided into 2 groups: Megachiroptera (Megabats) which include all big fruit bats and flying foxes, and Microchiroptera (Microbats) which are the small echolocating bats.

cool The name "Chiroptera" is Latin for "hand wing," which describes the nature of the wing. A bat's wing is composed of the same bones as our hands, they are just elongated digits.

cool Bats are found in nearly every biome (desert, tundra, temperate forests, tropical rainforests, etc) and on every continent except Antarctica.

cool Different species eat different things. Some of the various foods consumed by bats are insects, fruit, pollen, nectar, frogs, fish, and blood.

cool Vampire bats are the only bats that consume blood and these bats are only found in Mexico and South and Central America.

cool The saliva in Vampire bats contains an anticoagulant (prevents blood from clotting) and this enzyme, Draculin, is now being used to develop medication for stroke victims.

cool Pollen, nectar, and fruit eating bats play a huge role in pollinating plants and dispersing seeds. Figs are dispersed mainly by bats, and the agave plant is pollinated by bats (the source of Tequila).

cool Insectivorous bats help keep crop pest populations down. A pregnant female can eat her body weight in insects every night.

cool Bats are not blind. In fact they can see better than we can in the dark.

cool Bats do not build nests, so they don't have any need to attack your hair for nesting materials.

cool Bats are the only true flying mammal. Flying squirrels, lemurs, and sugar gliders glide on currents of air, but cannot fly.

cool Yes, some bats have rabies, but it is estimated that only 0.5% of wild bats carry the disease. However, should you encounter a bat, it is best that you not touch it. There may only be a slim chance the bat has rabies, but the disease is 100% deadly and you don't want to take any chances.

cool Temperate bats mate in the fall, but don't become pregnant until spring. After mating, the female stores the sperm in her uterus and then goes into hibernation. When she arouses in the spring, the sperm is released and the egg fertilized. By the time she migrates back to her summer roost, she's pregnant and nearly ready to give birth.
PostPosted: Sun Feb 26, 2006 9:31 pm


QUESTIONS & ANSWERS



This is where I will post and answer any questions you have about bats. The only stupid question is the one not asked, so ask away.

Note: These are the best answers I can come up with. If anyone knows differently, please let me know. I don't want to spread misinformation. Thanks.

Q. "I'm not sure about the law in Australia." (regarding bats as pets)
A. As far as I know, it is illegal to take ANY wild animal as a pet in Australia.

Q. Is guano really a food staple in some African countries or was that too exaggerated in movies like "Ace Ventura 2?"
A. I believe this is a hollywood exaggeration. Guano is highly prized as a fertilizer, but I don't know of any guano delicacies. However, I did find recipes for Chinese herbal remedies that include guano in the ingredients (ew!). These were remedies for cataracts. http://www.eastearthtrade.com/hadady.php Bats, on the other hand, are a delicacy in some countries like Guam and the Mariana Islands. Read this http://www.businessweek.com/magazine/content/03_48/c3860071_mz019.htm All I can say is it serves them right.

Q. What is the fear of bats called?
A. Chiroptophobia


Q. Is it a law in all states that exterminators are not to kill bats and is it illegal for regular citizens to kill bats?
A. Believe it or not, this was a tough question to find a straight answer. In the UK, it is illegal to "intentionally harm" a bat http://www.batcon.org/batsmag/v19n3-03.html, but the US is not as advanced in our legislation. From what I can find, the federal government prohibits anyone from intentionally harming threatened or endangered bats under the Endangered Species Act. It is up to the state government to regulate the treatment of all other bats, so in some states like Georgia, it is illegal (yeah Georgia!), other states have some regulations but don't fully protect all bats, and some states have yet to pass any legislation to help the bats http://www.npwrc.usgs.gov/resource/1998/housebat/discuss.htm.

Q. There is a bat that lives up in the rafters/insulation between my ceiling and the actual roof of the house. I don't know how it gets in there, but I hear it every once in a while.

A. Bats in the attic tend to get in through openings to the outside that are either created by rodents or by joints in the house separating with age. Old houses have many such openings because the house settles and junctions between walls and roofs, walls/roofs and chimneys, etc create gaps large enough (as little as 1/2 inch) for a bat to enter. Unlike rodents, bats cannot create holes, so the opening would have already been there. Because they can't create holes, it is actually pretty easy to exclude the bats from a house by closing up the hole that they use. If you're interested in getting rid of the bats, check out the BCI website for instructions on how to do this without harming the bats.


Q. Its voice it high-pitched and piercing. I might actually be hearing it using echolocation, but I thought that was too high-pitched for people to really be able to hear.

A. Bats use ultrasonic (above the audible range of human ears) sounds called echolocation to locate insects or obstacles while flying. However, they are able to make noises that we can hear. Often these sounds are warnings to other bats of danger or other forms of communications like the chatter you're hearing. They often chat with each other while in their roost and the chatter is most common just before sunset when they are waking up and getting ready to leave your house to eat.


Q. The bat actually did get in my room once. We opened my window for it to fly out. It's amazing how precise their echolocation is. Once the window opened, it found the exit within seconds and was gone.
A. The bat probably got mixed up when it was trying to leave your house to eat, left through the wrong hole and ended up in your room instead of outside. Once in your room, it was flying around to find a way out and once you opened the window, it found the exit and left. Opening a window or door is often the best way to get them out of your house as long as you have the patience to wait for them to find the exit. It is amazing how accurate their echolocation is. I cave a lot and can shut off my headlamp with bats flying around and not worry about any colliding with me or the wall. I also use very fine nets to capture bats and have watched them come up to the net several times before finding a hole or the edge and end up flying through or around the net without getting caught. It's actually very tricky to catch them because of their echolocation.


Q. Scientists guess that the bats-flying-into-your-hair myth started out of two possibilities. Number one, the bats might be snatching up insects above your head that you have scared up as you walk, and it appears that they're coming at you. Number two, you're standing in one of the bat's common pathways. Just like a person knows his/her way to the bedroom door in the middle of the night without actually looking, a bat memorizes the pathway out of its cave/other nesting site. It doesn't need to use sight or echolocation because it knows the way so well. When a person is suddenly standing in the path, its easy for them to smack into them.

A. I hadn't heard of these explanations but they do make sense. The second one is actually one hypothesis explaining how these bats could possibly collide with wind turbines, radio towers, and even buildings. Most bat kills by wind turbines occur during the fall migrations and many researchers think they might just be on autopilot since they are not foraging for food and the journey is long and probably familiar to them.


Q. A common insect-eating bat can eat up to 1000+ bugs a night. That's 1000 less flies and mosquitos to irritate you during the day. You should thank them.

A. Yes, bats can eat that many if the insects are very small. Despite common beliefs, bats don't eat as many mosquitoes as people think. Sur e they eat some, but they won't waste energy chasing one little mosquitoe if they have the option of fat beetles and moths nearby. They'd get more reward for chasing the beetle or moth. Bats do keep insect populations in general under control and they help farmers significantly by eating many crop pests. This is especially important for organic farmers who don't use pesticides.

Lucy Fugus
Vice Captain


Lucy Fugus
Vice Captain

PostPosted: Sun Feb 26, 2006 9:32 pm


ANNOUNCEMENTS


ANIMAL PLANET’S HERO OF THE YEAR

VOTE FOR KIM WILLIAMS


Kim Williams is the director of the Organization for Bat Conservation and has been nominated. Winner will receive $10,000 toward their organization. Please support the bats and vote for Kim.

To vote go to
http://animal.discovery.com/convergence/hero_of_the_year/poll/poll.html
by October 15, 2007
PostPosted: Sun Feb 26, 2006 9:33 pm


reserved

Lucy Fugus
Vice Captain


Lucy Fugus
Vice Captain

PostPosted: Sun Feb 26, 2006 9:34 pm


reserved
PostPosted: Sun Feb 26, 2006 9:36 pm


reserved

Lucy Fugus
Vice Captain


Milkshake-in-a-Cup

PostPosted: Sun Feb 26, 2006 9:44 pm


Bats are cool xD
PostPosted: Sun Feb 26, 2006 11:04 pm


Are you going to be posting myths of bats and then put the real facts behind them?

Ailinea


Usukie_Ichihara

Distinct Shapeshifter

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PostPosted: Sun Feb 26, 2006 11:08 pm


I now love this thred. there so cute. I love the fox bat, fruit bat, and albino bat. my RP character is a bat demon too. I want one so bad but under laws of our government, I can't have one.
PostPosted: Sun Feb 26, 2006 11:12 pm


Ailinea
Are you going to be posting myths of bats and then put the real facts behind them?


I was working on that as you posted this. Great minds think alike. Can you think of any more myths?

Lucy Fugus
Vice Captain


Lucy Fugus
Vice Captain

PostPosted: Sun Feb 26, 2006 11:15 pm


Usukie_Ichihara
I now love this thred. there so cute. I love the fox bat, fruit bat, and albino bat. my RP character is a bat demon too. I want one so bad but under laws of our government, I can't have one.


It's best that you don't have one. They may be cute, but they are still wild animals. Isn't that image of the Malayan flying fox just adorable?!
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Wildlife and the Environment

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