Hearing abilities: better than human (especially at higher frequencies), range of 125Hz - 33kHz (suspected even to 50kHz), Human range: 20Hz - 20kHz
Visual perception: color vision, 340 degree range of vision, poor depth perception, 33 images per second (humans see 22)
Smelling abilities: highly developed, somewhere between that of a human and that of a dog
Tasting abilities: among the animals (like rabbits) with the greatest amounts of taste buds: about 17000 (humans have about 9000, cats 473)
Muzzles sensors: six rows of irregularly aligned vibrissae (whiskers) for navigation in the dark, width measurings, etc.
Hedgehogs have superior hearing and sense of smell.
hedgehogs
The collective nouns are an array of hedgehogs and a prickle of hedgehogs.
They're the Hedgehogs.
No, it doesn't. Not that it matters, hedgehogs are solitary animals!
A group of hedgehogs is known as either an array of hedgehogs or a prickle of hedgehogs.
Hedgehogs are mammals ! They live on land and drink water !
Hedgehogs are not migratory animals.
Hedgehogs belong to the family Erinaceidae
Hedgehogs eat them.
No, hedgehogs quills are not poisonous. :) newtest3
are hedgehogs spikes hollow