* Iberian Lynx: With a population estimated at around 100 individuals, the Iberian Lynx is critically endangered and considered one of the rarest felines in the world.
* Spanish Imperial Eagle: This impressive bird of prey faces threats from habitat loss and poaching, making its population scarce.
* Iberian Desman: This small, semi-aquatic mammal is only found in the Iberian Peninsula and is classified as critically endangered due to pollution and habitat degradation.
* Mediterranean Monk Seal: This critically endangered seal is rarely seen in Spanish waters and is believed to have only a few individuals left in the Mediterranean Sea.
* Iberian Wall Lizard: While more common than other animals on this list, this lizard is still considered vulnerable due to habitat destruction and invasive species.
It's important to note that all of these animals face significant threats to their survival and conservation efforts are crucial to their future.