Mexican ecologist Rodrigo Medellín captured the first video of a birth by this animal, with the mother hanging upside-down
Bat
Sadly, Pizza Hut no longer offers the pie it described as "knot your average pizza", with 16 of these appetizers on the crust
Garlic Knots
A roller coaster ride through the nephrons of this organ would include the loop of Henle
The Kidneys
In A Christmas Story, what did Ralphie want for Christmas?
A Red Rider BB Gun
Fitness trackers by this Google-owned brand raise a big question for many users: if my steps aren't tracked, did my walk even happen?
Fitbit
The six species of these long-necked birds are born gray or white; their diet turns them pink
Flamingo
Known to tie itself into knots, the beauty-challenged hagfish is sometimes called a slime one of these fish, on account of its shape
Eel
Looking directly at the Sun during an eclipse can burn this light-sensitive membrane at the back of the eye
The retina
What is the head elf's name in The Santa Clause
Bernard
"Da-da dum diddy dum diddy dum diddy da da da": thus proclaimeth The Proclaimers in a '93 hit about walking this title distance
500 Miles
The nine-spotted species of this beetle is the state insect of New York
Ladybug
Going by its name, this heavy metal band slides along a rope to be adjusted
Slipknot
Humans have apocrine & eccrine these, found in the skin; the eccrine ones help regulate temperature
Sweat Glands
What edible forest did Buddy The Elf go through?
The Candy Cane Forest
This "Wild" author has said that much of the journal she kept while hiking the Pacific Coast Trail was "about how much my feet hurt"
Cheryl Strayed
The Detroit Zoo has 2 of the Eurasian type of this tough animal of the weasel family that in some ways is more like a bear
Wolverine
In navigation, a knot is equal to one of these per hour
A nautical mile
The ball of the ball-&-socket shoulder joint is the head of this arm bone
The Humerus
In Frosty The Snowman, what are Frosty's first words?
Happy Birthday
Very few have walked the entire length of this route that runs 19,000 miles from Argentina to Alaska via the perilous Darién Gap
The Pan-American Highway
The name of this rodent comes from a native people of the Andes who ate them as well as wearing their precious fur
Chinchilla
Decorative symbols of interconnection, Celtic knots appear throughout this manuscript named for an Irish abbey
The Book of Kells
The heart's alternating periods of contraction & relaxation are called these 2 similar words
Systole and Diastole
In A Charlie Brown Christmas, who explains the meaning of Christmas?
Linus
Since the 9th century, pilgrims both religious & non have walked this network of Iberian routes known as The Way of St. James
The Camino de Santiago