The long neck of a giraffe (genus Giraffa) is a classic example of adaptation, which is the process by which a species becomes better suited to its environment. Giraffes use their long necks to …

Why do giraffe have such a long neck? The giraffe's long neck serves multiple purposes: it allows them to reach high foliage for food, engage in dominance displays (necking), and keep an eye …

Aug 7, 2025 · For many years, the dominant explanation for the giraffe’s long neck came from the early 19th-century French naturalist Jean-Baptiste Lamarck. According to Lamarck, giraffes …

Dec 16, 2025 · The classic explanation, the Resource Competition Hypothesis, suggests that the long neck evolved to allow giraffes to reach high foliage unavailable to other herbivores. This …

Jul 20, 2025 · Discover how giraffes got their long necks. Understand Lamarckism and Darwinism. Explore both theories and uncover the real science behind evolution.

Jul 16, 2025 · The giraffe’s long neck represents millions of years of evolutionary fine-tuning resulting from pressures imposed by environment, competition, reproduction strategies, and …

Jul 24, 2025 · In this post, we’ll explore the main reasons giraffes evolved such long necks, touch on their habitat, predators, and physical traits, and answer some of the most common …

Nov 8, 2025 · Reality: Giraffes do drink water, but their long necks make the process awkward, leaving them vulnerable to predators. They often obtain water from the plants they eat.

Jun 4, 2024 · In their classic theories of evolution, both Jean Baptiste Lamarck and Charles Darwin suggested that giraffes' long necks evolved to help them reach leaves high up in a …

Aug 21, 2025 · Giraffes are immediately recognizable by their exceptionally long necks, making them the tallest living terrestrial animals. This adaptation allows them to reach impressive …