What specific number of limbs does the Mexican mole lizard, *Bipes biporus*, possess?
Answer
Only two small, strong forelimbs
The Mexican mole lizard, *Bipes biporus*, is distinguished by having only two appendages, which are classified as small, strong forelimbs. These limbs are highly specialized and are used exclusively for burrowing activities beneath the soil. This characteristic sets it apart from the vast majority of other lizard species, which typically possess four limbs, reinforcing its unique morphological standing within the reptile class. The absence of functional hind limbs is a direct adaptation to its subterranean existence.

Related Questions
What specific number of limbs does the Mexican mole lizard, *Bipes biporus*, possess?To which taxonomic family does the limbless reptile *Bipes biporus* belong?What is the primary reason reliable longevity figures for *Bipes biporus* are elusive?Where are *Bipes biporus* primarily found thriving in loose, sandy soils?How does the subterranean habitat potentially influence the metabolic rate of *Bipes biporus*?What typical food sources do *Bipes biporus* consume that they encounter underground?What key biological challenge does the lack of longevity data create for herpetoculturists dealing with *Bipes biporus*?How do *Bipes biporus* achieve locomotion underground without relying on typical lizard walking patterns?What observation about *Bipes canaliculatus* reinforces the knowledge gap concerning *Bipes biporus* lifespan?What process often leads to the incidental collection of *Bipes biporus* by humans?