This Laura is a genuinely damaged creature, slow-witted, slow-moving and pathologically afraid of the world.
Time-lapse photography shows an underwater stalactite of ice quickly descending to the ocean floor, where it spreads and freezes alive any creature too slow to get out of its path.
Then she gets a tortoise, Alfie, for company ("My Facebook status – 'widowed'," she explains to Mr Hoppy. "My Facebook status is … 'Not on Facebook'," he replies pensively), and becomes anxious about the creature's slow growth.
In spite of his statement, the senator did want to run the campaign, but McKinley (who apparently saw an opportunity to show the public that he was not Hanna's creature) was slow to ask him.
Every other creature gets slower as it gets bigger.
High-speed video of American cockroaches (Periplaneta americana) and flat-tailed house geckos (Hemidactylus platyurus) running up a cardboard ramp reveals that both creatures barely slow as they approach the edge.
Metabolic rate, for example, varies in proportion to the 3/4 power of an organism's mass--the bigger the creature, the slower its metabolism--and similar relationships have been found for variables such as life-span, age at sexual maturation, and length of pregnancy (1/4, 3/4, and -1/4 powers of mass).
The electric eel is a sluggish creature that prefers slow-moving fresh water, where it surfaces every few minutes to gulp air.
Parrot hearts can beat up to 600 times per minute, for example, but they outlive by decades many creatures with slower tickers.
That's because new, microscopic images of the ancient cells and blood vessels inside the bones of the winged, feathered, claw-handed creature showed unexpectedly slow growth and maturation that took years, similar to that found in dinosaurs, from which birds evolved.
The latter are big creatures with a slow metabolic rate, for whom time passes relatively rapidly.
