Explore the remarkable diversity of mammals: How many types exist? Introduction to Mammalian Diversity Mammals are one of the most diverse and successful vertebrate groups on Earth. Mammals have adapted to almost every type of environment on Earth, from the tiny blue whale weighing up to 160,000 kg to the colossal bumblebee weighing only 2 … Read more
How did marine mammals evolve? Marine mammals are one of the most fascinating evolutionary examples in the animal kingdom. Whales, dolphins and seals are among the marine mammals that evolved over millions of year from their land-dwelling relatives. They developed specialized features which allowed them to survive in aquatic environments. The story of their journey … Read more
Introduction: Two classifications, two stories Since the beginning of time, sailors and other observers have been watching dolphins gracefully arc through the waves. Their streamlined bodies cut through the water more efficiently than any fish. No wonder the question is asked: Are dolphins mammals or fish? Dolphins are unquestionably mammals, as confirmed by indisputable evidence. … Read more
Can mammals have scales? Discovering the Unique World of Scaled Mammals Introduction to Mammalian Scales Scales are often associated with reptiles such as snakes and other fish. In a fascinating deviation from the furry appearance of mammal, some mammal species evolved protective scales that cover parts or almost all their bodies. These mammalian adaptations are … Read more
Soaring through the skies: Remarkable mammals that master flight The following is a brief introduction to the topic: Birds and insects are usually the first flying creatures that come to mind when we think of flying animals. The animal kingdom has a fascinating secret. Only a few mammals have the ability to fly. Although many … Read more
The Silent Forest: Top 7 Mammals Racing Against Extinction by 2030 The growing biodiversity crisis is one of the biggest problems of our time. Scientists have warned that we’re entering the sixth mass extinction–this time caused by humans–the clock is twitching for many species. According to the International Union for Conservation of Nature (IUCN) estimates … Read more
Introduction: Rethinking Mammalian Thermoregulation The question of whether or not mammals can have cold blood challenges one of biology’s most basic classifications. Mammals are generally referred to as warm-blooded animals, which means they maintain their body temperature by metabolic processes. Endothermy is a characteristic that allows mammals to survive in diverse environments ranging from the … Read more
Can Cordyceps Infect Mammals? Science Fiction and Science Fact: How to Tell the Difference The following is a brief introduction to the topic: The idea of a “zombie” fungus that can take over the behavior of its host has captured public attention, especially through popular culture such as “The Last of Us and the HBO … Read more
What Do All Mammals Have in Common? 7 Defining Traits from Whales to Humans From the deepest oceans where blue whales, the largest animals on Earth, sing their low-frequency songs, to the highest skies where bats navigate using sophisticated echolocation, to our very own homes where dogs and cats share our lives mammals are an … Read more
The Top Ten Extinct Mammals Incredible fossil Records: Windows into Lost Worlds The fossil record is an irreplaceable record of the evolution in the course of life. It provides tangible evidence of the species that once played a role in shaping the planet’s ecosystems. In the midst of these vanishing giants and specialists, “extinct mammal … Read more