Dr. Barbara Clucas discovered that some squirrels take snakeskin baths to protect themselves.
Marisa tries to play a different role in the annual dance.
Ben learns how a cruise ship passes through the Panama Canal using a water elevator called a lock.
Scientists study the activities of blue jays realizing that the birds help our planet by planting oak trees.
Travel around Lake Superior with this hiker.
See how these birds use their feet
See how a backyard hole becomes a beautiful home for many little creeatures.
Spiny lobsters frighten predators by making sounds like a violin.
New machines can tell us how the brain works.
Learn how rhymes can help you tell signs of the weather.