I'm a spinosaurus with a System to raise a dinosaur army

Change in birds' behavior

In the Montain sky a flock of birds was flying placidly. But it was no ordinary flock: within it, several species of birds were flying together.

Unbeknownst to Sobek, the change he had set in motion was already taking place. While he was busy building his own army in Maakanar, the birds he had recruited were rapidly building an intelligence network across human-dominated continents.

The birds could cover several kilometers in a few hours. Thanks to this, recruitment had been rapid. Over the course of a few months, hundreds of thousands of birds had joined the flock. And not just the birds: even the few dinosaurs present in the nature reserves with which the birds had come into contact quickly agreed to join them. The perks provided by [Ambush] were too greedy to pass up.

This, however, was creating alterations that were increasingly apparent even to the nearsighted eyes of humans. Since they could now communicate, many species of birds and dinosaurs had begun hu