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Jan 1, 2023 · The average length of an adult echidna ranges from a minimum of 18 inches to a maximum of 30 inches. Their tails make for an extra length of around 3 or 4 inches. As for weight, echidnas range between 6 pounds to 22 pounds. They aren’t nearly as lightweight as hedgehogs, but they can’t get as heavy as porcupines.
Oct 10, 2023 · Like echidnas and hedgehogs, porcupines use their spikes for defense. They shake them, making them rattle, as a warning to predators. They can also charge backwards at predators, quills first! A porcupine’s quills are loosely attached to its body, but if one is lost, it’s not forever. They grow back over time.
Jan 4, 2022 · While the hedgehog and echidna look similar, there are obvious visual differences to note. First, the echidna has a thinner, longer muzzle than the hedgehog does. An echidna also has thinner, sharper quills. A hedgehog’s feet are much smaller, while the echidna has long nails that protrude from their feet. The hedgehog has a short, round face ...
Jan 26, 2024 · In terms of appearance, porcupines are much larger than hedgehogs and have more defined quills. They have a darker body coloration and long tails. A porcupine’s defensive mechanism is to shoot their quills from their body to harm the threat, whereas porcupines have a much gentler defensive mechanism and only curl into a ball to protect ...
Here's a breakdown of their physical characteristics: Spines: Hedgehogs have spines made of modified hairs, while echidnas have sharp quills made of keratin. Size and Weight: Echidnas are larger and heavier than hedgehogs, weighing around 9-15 pounds. Hedgehogs typically range from 2-5 pounds. Echidnas measure 14-20 inches long, while hedgehogs ...
- Lara Hoffman
Mar 15, 2024 · Echidnas lay eggs, while hedgehogs and porcupines give birth to live young. 10. What is the lifespan of hedgehogs, porcupines, and echidnas? Hedgehogs can live up to 7 years in the wild and 10 years in captivity, while porcupines have a lifespan of around 12-15 years.
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May 14, 2020 · Physically, these are short-legged and chubby animals with a tail that measures between 4 and 5 cm (1.5 to 2 in) long. Porcupines, meanwhile, are much larger. They can measure up to 60 cm (23.6 in) in length and 25 cm (10 in) in height - as big as two hedgehogs. They can weigh up to 15 kg (33 lb), which is 15 times more than a common hedgehog.
