How did humpback whales adapt to their environment?
Members of the Order Cetacea have undergone a number of changes or adaptations needed to fare well in their watery home: their bodies have become streamlined for efficient movement through the water; their forelimbs have been modified into flippers which aid them in steering; their hind limbs have disappeared almost …
How did whales adapt?
To help them adapt to the ocean, whales developed echolocation, thick layers of blubber, modified lungs, better hearing, and larger arteries, among other things, to ensure their survival and prosperity.
How has the humpback whale evolved over time?
Both hippos and whales evolved from four-legged, even-toed, hoofed (ungulate) ancestors that lived on land about 50 million years ago. Unlike the hippo’s ancestor, whale ancestors moved to the sea and evolved into swimming creatures over a period of about 8 million years.
Are hyraxes dangerous?
They wander about on rocks and cliff faces, in trees and through bushland, seemingly observing human movement around them. And they look rather fierce but never seem to act aggressively. Though they look like rodents, hyraxes are indeed mammals from the Hyracoidea order. They are seldom dangerous unless confronted.
Can you eat a rock hyrax?
Dassies provide a food source for some predators that are important for ecotourism such as leopards, wild dogs and raptors. Dassies are eaten by people in much of Africa but this is not well documented.
Why is a hyrax related to an elephant?
More importantly, the hyrax shares an ancestor with the elephant. The hyrax’s strong molars grind up tough vegetation, and two large incisor teeth grow out to be tiny tusks, just like an elephant’s. There are three members of the Procaviidae or hyrax family: the rock hyrax, tree hyrax, and bush or yellow-spotted hyrax.
What kind of animal is a hyrax?
rock rabbit
Is a Coney a hyrax?
Hyrax, (order Hyracoidea), also called dassie, any of six species of small hoofed mammals (ungulates) native to Africa and extreme southwestern Asia. The term cony (coney) as used in the Bible refers to the hyrax, not to the pika (“true” cony).
Is a hyrax a rabbit?
Rock hyraxes, also called rock dassies or rock rabbits, are small, stub-tailed, rabbit-like animals native to Africa. Though rock hyraxes resemble rodents, their closest living relatives are actually elephants and manatees. These social mammals primarily eat vegetation.
Are elephants in the dinosaur family?
Thanks to a hundred years of Hollywood movies, many people are convinced that mammoths, mastodons and other prehistoric elephants lived alongside dinosaurs. In fact, these huge, lumbering beasts evolved from the tiny, mouse-sized mammals that survived the K/T Extinction 65 million years ago.