Histopathology showed moderate hyperkeratosis and rete ridge elongation with the epidermal thinning above the papillar layer and a few melanophages in the dermis.
See, in 1996, two researchers argued that Lamarck, Darwin, and generations of biologists since had totally overlooked the main driver behind the elongation of the giraffe's neck.
To them, the particular form of combat that giraffes engaged in was the primary driver behind the elongation of their neck, with the ability to browse on higher trees being a side-benefit.
The robot shows high mechanical strength, high load capacity and rapid locomotion speed in its solid phase as well as excellent shape adaptability in its liquid phase such as elongation, splitting and merging.
Over 7,000 human skeletons were discovered in the labyrinth, and some of the skulls have strange elongations and shapes, which have fueled speculation about the people who built and used this place.