The swordfish has one of the longest heads.
This sea creature is known not only for its impressive size, but also for the characteristic elongated shape of its head, which resembles a sword or rapier.
The swordfish's head, or beak, can take up to a third of its body length and plays an important role in hunting and defense.

The swordfish uses its elongated head to cut and stun prey, as well as to scare off predators.
It is interesting to note that this unique biological adaptation mechanism in swordfish is the result of an evolutionary process.
Due to its shape and structure, the swordfish's head allows it to develop high speed in the water and maneuver with exceptional precision.
This gives it a significant advantage in the marine environment, where competition for resources and survival is an important aspect of its life.
Another interesting example of an animal with a long head is the giraffe. The neck and head of a giraffe take up a significant portion of its overall height.
This allows giraffes to reach leaves from the tree tops, reducing competition for food.
The giraffe's long head, along with its powerful neck and long tongue, allows it to reach food that most other animals cannot.
In addition, this structure helps giraffes to be at a height when observing their surroundings, which is important for protection from predators.