Discover the enigmatic Strap-toothed Whale (*Mesoplodon layardii*), a medium-sized cetacean renowned for its distinctive elongated beak and striking lower jaw teeth. Predominantly found in the temperate waters of the Southern Hemisphere, these elusive creatures play a vital role in marine ecosystems by regulating squid and fish populations. Despite their fascinating adaptations and behaviors, their conservation status remains uncertain, prompting a call for further research into their needs and habitats.