Are whales mammals or fish? In short, whales are marine mammals, not fish. They are mammals along with dolphins, porpoises, sea lions, and others. While many ocean creatures, such as sharks, are classified as fish, it’s natural to wonder why whales are mammals instead. The answer lies in their evolutionary history and anatomical adaptations. In … Read more
From a report, I know that over 1000 whales are hunted yearly for the huge demand for their meat, oil, and other body organs. And then, a question popped into my mind, “Can you eat whale?” The simple answer is “Yes.” While it’s true that whale meat is consumed in various cultures, its availability and … Read more
Can whales live in freshwater? No. Whales are ocean dwellers, designed for saltwater life. However, some whale species can survive in estuaries. But have you ever wondered why whales can’t live in freshwater? Of course, it’s their anatomical adaptation. Whales are adapted to live in the ocean’s salt water, and their bodies are not designed … Read more
Siphonophores are amazing creatures that live in a variety of places in the ocean, from the shore to the deep sea. They belong to the same group as corals, hydroids, and jellyfish. They are not single animals, but colonies of many specialized individuals called zooids that work t ogether as one. Researchers have identified more … Read more
The quillfish named Ptilichthys Goode has a blended name of two words, i.e ptilon means quill and ichthys means fish. It depicts the appearance of a feathered, sleek, and slender fish. It is a species of marine ray-finned fish. The body of quillfish has sharp spines that run in a line along the dorsal fin. … Read more
Lobsters and Crayfish, both intriguing crustaceans, are distinct in many ways. Lobsters, primarily marine dwellers, have long bodies and are found in oceans worldwide. They are commercially significant and often considered a delicacy. On the other hand, crayfish are freshwater creatures that are smaller in size and mostly inhabit rivers, lakes, and streams. Their segmented … Read more
How deep a blue whale can dive in a single breath depends on the age, species, and health of the blue whale, including the overall water condition of that region. According to research, on average, an adult blue whale can dive down up to 1500 feet (457 meters) deep. In this blog, I will discuss … Read more
Whales are warm-blooded marine mammals. However, do whales live in the Arctic? Can they endure the extreme cold waters of approximately −1.8 °C (28.8 °F) in this frigid region? Although the Arctic is home to only a few whale species, the arrival of summer heralds the return of migratory whales. These include the majestic humpback, … Read more
Whales, being marine mammals, are specifically adapted to thrive in oceanic environments. But are there whales in Great Lakes? In short, no, the Great Lakes are not oceans, so no whales live there. Hello, that’s not the end. There are more you need to learn. Apart from being a freshwater ecosystem, there are several reasons … Read more
Sea turtle eggs have an incubation period of about 45 to 70 days, depending on the species and environmental conditions. They are known for their unique nesting habits, where they lay their eggs on sandy beaches. Sea turtles are fascinating creatures that start their lives as tiny hatchlings on beaches worldwide. But how long does … Read more
