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Mammalian Biology Project Ideas (17 results)

Do you love furry animals — studying them or even playing with them? Maybe you wonder why your pet loves that certain ball, or shakes hands with one paw more than the other. Or maybe you are curious about how bats navigate through the dark. Then you're sure to enjoy these mammalian biology science fair project ideas, many of which you can try with your pet or other friendly animals you know!

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Science Fair Project Idea
Do you have bats in your neighborhood? Have you heard them "whoosh" by you, but not been able to see them? In this science fair project, you will be able to detect flying bats by listening in on the ultrasonic signals they produce to locate objects in their environment. The bat detector is a useful and fun tool for studying the biology of this nocturnal flying mammal. Read more
MamBio_p024
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Time Required Long (2-4 weeks)
Prerequisites Provide a brief description of requirements: Since this project involves studying bats in their native environment, you should start this project only if you are confident you have bats in your neighborhood. Ask your science teacher if there are local bats that you can observe.
Material Availability You will need to purchase a bat detector for this science fair project. See the Materials & Equipment section for more details on where to purchase one.
Cost Average ($50 - $100)
Safety For this science fair project, you will be listening to bats as they fly near you. You will not be touching them or disturbing them in any way, so there are no safety issues. However, if you do see a bat on the ground, do not touch it because bats can carry dangerous diseases.
Science Fair Project Idea
As your mom and dad always tell you, a healthy diet is important to good health. This project is designed to see what happens to mice when they are allowed to load up on sugary snacks. Do you think that they will gain excess weight? Do you think that the mice will regulate their own intake and maintain a 'healthy' diet? You can try this project and find out for yourself. Read more
MamBio_p007
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Time Required Average (6-10 days)
Prerequisites For experiments involving vertebrate animals, ISEF-affiliated fairs require the experimental design to be approved by a scientific review committee ([# ProjectGuide Name="Advanced.ScientificReviewCommitteeSRC" Value="HtmlAnchor" HtmlText="SRC" #]) prior to the commencement of experiments.
Material Availability Readily available
Cost Low ($20 - $50)
Safety No issues
Science Fair Project Idea
The great majority of people have a distinct hand preference. How about animals like dogs or cats? Do they show a paw preference? If you like animals, this science fair project might be for you. Read more
MamBio_p011
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Time Required Average (6-10 days)
Prerequisites To do this science fair project, you will need a good rapport with pets, and access to a large number of dogs (or cats).
Material Availability Readily available
Cost Very Low (under $20)
Safety Adult supervision is required. Always get permission from the pet owner before testing paw preference.
Science Fair Project Idea
Cats are great house pets, but as every cat observer knows, they are also instinctive hunters. This experiment provides an interesting way to learn about cat behavior. You'll play bird call recordings for pet cats, and watch to see if the cat pays attention to the sound (by turning towards it) or ignores it. Will a pet cat distinguish between the calls of local birds vs. non-local birds? Read more
MamBio_p017
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Time Required Long (2-4 weeks)
Prerequisites None
Material Availability Specialty items
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
Mice, rats, and other rodents are typically nocturnal animals; that is, their activity level is highest at night. For this science fair project, you will build a device that records your pet's activity by monitoring movement of its exercise wheel to see how it varies during the day and night. You can also experiment with various ways of changing your pet's cycle of activity; for example, by playing with it during the day when it's normally resting. Read more
MamBio_p023
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Time Required Very Long (1+ months)
Prerequisites You should already own a mouse, a rat, a guinea pig, or a hamster, and know how to take care of it. Or you can study a pet rodent at your school.
Material Availability Specialty items
Cost Average ($50 - $100)
Safety You should only try this project with a pet rodent that you are already familiar with. Don't use wild rodents or any animal that you are not sure is safe to work with.
Science Fair Project Idea
Have you ever seen a tortoiseshell cat? "What kind of cat is that?" you might ask. A tortoiseshell cat has two different fur colors, black or brown and red or orange. The gene that gives rise to the red or orange fur color is on the X chromosome. And did you know that most tortoiseshell cats are female? That's because female cats have two X chromosomes, while males only have one, which allows the females to express two different color combinations! Try this science fair project to figure out… Read more
MamBio_p022
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Time Required Short (2-5 days)
Prerequisites You should have a basic understanding of genetic principles.
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
You have probably heard about left-brain and right-brain differences in people. The left brain is supposed to be better at language, and organizing sequential actions, the right brain is supposed to be better at visualizing orientations in space, making and listening to music, and deciphering the emotions of others. Is there evidence for left/right brain specialization in other animals? This project examines tail-wagging in dogs. Does tail-wagging show any evidence of left/right brain… Read more
MamBio_p014
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Time Required Very Long (1+ months)
Prerequisites You must be comfortable working with dogs. You'll need a video camera, a tripod, a dog crate, and at least 10 different dogs to participate in the project.
Material Availability Readily available
Cost Average ($50 - $100)
Safety Adult supervision required.
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