Whales: Size, Behavior, and Life Cycle

The video explores the diversity of whale species, from the dwarf sperm whale to the blue whale, highlighting their distinct characteristics and behaviors. It delves into their solitary nature, vocal communication, and migratory patterns. The mating rituals and reproductive strategies are discussed, including gestation and calf development. The video also covers the growth and dependency of calves on their mothers, the immense food consumption of whales, and their role in the ecosystem, including the concept of whale falls and their contribution to marine habitats.

What is the significance of whale excrement in marine ecosystems?

Explain the concept of 'whale fall' and its ecological importance.

What adaptations do some whale species have for living in polar regions?