Animals are finding paths blocked by roads, homes, oil wells. Butterflies are fading from forests. Giant fish are running into dams, as ancient routes are disrupted.

Experts noted that people often hesitate to respond when a situation feels ambiguous, a key feature of the bystander effect.

In a city built on fantasy and escapism, the Museum of Death stands out for its unflinching reality. While other Hollywood attractions offer visitors a chance to forget their troubles, this one ...