Emily on Instagram: "Follow @emilyxvinna @emilyxvinna … Dolphins have a form of communication so complex that researchers believe it includes individual “names,” coded whistles that identify specific members of the pod. They also use echolocation to create mental 3D maps of their surroundings, allowing them to “see” through murky water and sense the density of objects. Some scientists suspect dolphins might even send these audio signals to each other like snapshots. Their cooperative hunting str

Explaining Nature on Instagram: "High above the valleys, mountain goats scale sheer cliffs with unreal balance, conquering terrain where one misstep could mean the end. 🐐⛰️⚡"