Manta ray hears the dinner bell Looking good. Giant manta rays have been filmed checking out their reflections in a way that suggests they are self-aware. Only a small number of animals, mostly ...

The largest ray in the world (up to 8m wide!), the giant manta is a graceful and gentle creature. They can make migrations across the oceans, finding their way by following topographical maps ...

The giant manta ray is the largest ray in the ocean, with a wingspan of up to 30 feet. It’s a slow-growing, long-lived species that has been shown in some cases to live up to 60 years, says Setyawan.