Night Passage of the Longnecks

At first light the keepers observed a large herd of Diplodocus altering its usual line in sector B-12 and moving through a less frequented corridor toward the western terraces of the Valley of Giants. Led by an evidently older matriarch, the column included adults, subadults and a few recently born calves, who remained sheltered in the center of the procession.

The night passage was calm and deliberate: movements slow and coordinated as the matriarch selected firmer ground to cross marshy patches. The impressions left in the soft soil now form a new network of trails likely to be used by other herbivores in the coming weeks.

Keepers link the route change to renewed feeding opportunities: a seasonal flush of foliage on the willowy border trees made that corridor unusually attractive to the longnecks. Observation posts have been positioned along approaches to monitor migration speed and to protect juveniles from potential predators near the route edges.

For guests this opens new viewing possibilities: at dawn and dusk columns sometimes pass near observation paths, offering sweeping scenes of longnecks against the misty valley. The team asks visitors to keep their distance and avoid disturbance — the passage remains peaceful but demands respect for the animals' natural rhythms.