Salamanders can regenerate their lost body parts like limbs, tail, and even part of their heart and spinal cord. This incredible regenerative ability makes them unique. Sea Cucumbers can regenerate ...

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Habitat loss also has taken a toll, as has poaching for traditional Asian medicine, which ascribes therapeutic properties to the animals’ body parts. An ongoing pet trade “would really push ...

All the basic body plans found in ... the remains of ancient plants and animals have to be preserved first, and this means that they need to have fossilizable parts and to be buried in an ...