The Dwarf Sperm Whale is one of only two cetacean species that can eject “ink” to scare off would-be predators.
A Dwarf Sperm Whale Breaching (Photo: Robert Pitman/NOAA)
The Dwarf Sperm Whale is one of only three surviving species in the sperm whale family. These creatures are very rarely sighted out at sea, so the much that’s known about them is gathered from studying stranded carcasses.
This species holds the position of the smallest in size of true whales. At the most they will grow up to 2.7 m (8.9 ft) in length. Hence, they are even smaller than some dolphin species.
They prefer clam and quiet seas where they spend their days making slow movements while lying motionless at
Drawing a clear line between Sharks And Whales can get confusing. Learn which is a mammal and which is a fish.
A Whale Shark: Despite being called a Whale Shark and sharing several traits with whales, this creature is a fish not a mammal.
If you are anything like most people, you would have at some point thought sharks and whales, especially the very large species, are similar or even related.
Take the example of the largest sharks and whales, for instance.
The whale shark and the basking shark are filter feeders, so are the grey whales, blue whales, and so on. They are
It’s a Humpback whales versus Killer Whales scuffle. But why are these otherwise gentle whales risking their lives to save seals and other prey from killer whales?
A Killer Whale Hunting A Seal In Antarctica
A marine ecologist with the National Oceanic and Atmospheric Administration (NOAA) named Robert Pitman was working with an expedition in Antarctica back in 2009 when he noticed something strange in the water.
According to him, a pack of killer whales (orcas) were hunting a Weddell seal and had succeeded in washing it off an ice floe into the water. As usual, the next thing was to go in for the kill. But suddenly, a pair of Humpback whales swam to the scene.
As he watched in surprise, one of the massive mammals flipped onto its back and carried the seal on its enormous belly. Even when the killer whales came closer to claim their prey, the humpback just arched itself upwards and
Whales, Porpoises, and Dolphins are all cetaceans but there are differences between each species.
Finless Porpoise, Miyajima Aquarium, Japan. (Photo: ori2uru/Wikimedia Commons, cc 2.0)
Whales, Porpoises, and Dolphins are all members of the cetacean species. They are also referred to as placental marine mammals since they carry their fetus in their uterus during most of the fetal developmental stage. They feed, suckle and give birth to their young ones underwater exclusively.
These aquatic animals are also referred to as “Conscious Breathers” because they can decide when to breathe. This feature differentiates them from sharks. Most sharks need to keep moving around before they can breathe.
But in contrast to sharks, cetaceans can remain motionless in the water when they want to sleep. However, they
The Common Minke Whale is the smallest in its suborder and is known for “human watching.”
The Common Minke Whale is one of two species of minke whales both within the suborder of baleen whales.
This whale is the second smallest in size among the baleen whales. The pygmy right whale is the only one that’s smaller. It has a blackish-gray and sometimes purple color with white underbelly. A white band on each flipper distinguishes the common minke whales from others of its kind.
The common minke whale was initially ignored by commercial whalers during the whaling era because of its
Join us as we briefly explore the hidden world of these giants of the Oceans in our compilation of facts about whales.
Beluga Whales Love Music And Some Of Them Can Mimic Human Sounds.
The gentle giants of the Oceans are some of the most mysterious and awe-inspiring creatures we share our world with.
Whales have been around for millions of years before we humans even showed up.
Some species like the blue whale are so large that they would have little trouble sinking a modern day oceangoing vessel. Yet with all their massive size, they go about their business with so much grace and without causing a fraction of the havoc that humans do!