Moving at a speed of around two miles per hour, basking sharks can filter around 2,000 tons of seawater an hour. Unlike the two other filter-feeding sharks— whale sharks, the biggest fish on Earth, ...
Basking sharks can filter about 2,000 tons of seawater an hour. Note: Before we get started, let's define what pelagic actually means. "Right now, the word pelagic can be a little obscure", he ...