[pvaldes]

Just to be pedantic. The title is equivalent to:

"Photos capture tigers, elephants and giraffes that live in the broom room"

The "drop of seawater" is just a literary construction here. This animals don't live "in a drop of seawater", they live in the ocean. They are superfast also for animals so small. I had photographed some of them and you need to apply a restrain of some type to be able to take a clear photo. They are extremely migratory animals. Even more active than birds probably, if we take in mind their relative size.