Gannet Stock Video Footage


gannet

Most fossil gannets are from the Late Miocene or Pliocene, a time when the diversity of seabirds in general was much higher than today. It is not completely clear what caused the decline in species at the end of the Pleistocene increased competition due to the spread of marine mammals may have played a role. The genus Morus is much better documented in the fossil record than Sula, though the latter is more numerous today. The reasons are not clear it might be that boobies were better-adapted or simply "lucky" to occur in the right places for dealing with the challenges of the Late Pliocene ecological change, or it could be that many more fossil boobies still await discovery. Notably, gannets are today restricted to temperate oceans while boobies are also found in tropical waters, whereas several of the prehistoric gannet species had a more equatorial distribution than their congeners of today. Fossil species of gannets are:




NatureFootage offers the largest niche collection of HD and Ultra HD 4K+ stock footage focused on Nature & Wildlife, Oceans & Underwater, and People & Adventure, curated from hundreds of leading cinematographers worldwide.