Bristle-spined or Thin-spined Porcupine (Chaetomys subspinosus), family Erethizontidae, found in far eastern Brazil
photograph by ultimosrefugios

seen from Australia
seen from Taiwan
seen from China
seen from Japan
seen from Türkiye
seen from United States

seen from United States
seen from South Africa
seen from United States
seen from France
seen from India

seen from Singapore

seen from Colombia

seen from Malaysia
seen from United States

seen from Singapore

seen from United States
seen from United States
seen from China
seen from United States
Bristle-spined or Thin-spined Porcupine (Chaetomys subspinosus), family Erethizontidae, found in far eastern Brazil
photograph by ultimosrefugios
Black-tailed Hairy Dwarf Porcupine Coendou melanurus
A porcupine from northern South America. They are nocturnal and spend most of their time in the forest canopy.
img source
The North American porcupine may appear slow and plodding, but it can afford to take its time. It has 30,000 barbed quills hidden underneath its fur, which has extra-long white hairs to make it appear even more spiky. ©Deep Look
North American Porcupine (Erethizon dorsatum) - (c) SaritaWolf - please do not repost
Uncharismatic Fact of the Day
Contrary to popular belief, porcupines can’t throw their quills. However, the foot-long barbs are loosely attached to the porcupine’s skin and will easily become embedded in any animal that comes too close. Over time, any lost quills will be regrown, and a single porcupine may have over 30,000 at a time.
(Image: A North American porcupine (Erethizon dorsatum) by Ashley Conti)
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North American Porcupine
North American porcupine (Erethizon dorsatum) in Alaska, USA
by M. Torre Jorgenson
North American porcupine (Erethizon dorsatum)
Photo by Gerry