Not exact matches
For example, scientists predicted that if whales evolved from
land mammals, they should
find intermediate fossils that show whales with feet.
Additionally, if similar body types, e.g. density, were the primary factor then why don't we
find any dolphins with sharks prior to the appearance of
mammals, or mice with lizards, or birds with fish prior to
land animals, or even fruits with plants prior to
land animals as the Bible would have us believe?
But a new study has
found that the world's fastest
land mammal has another, less obvious adaptation hidden away in its inner ear.
Researchers at the National Oceanic and Atmospheric Administration's (NOAA) Alaska Ecosystems Program announced
findings this week that may explain what the marine
mammals are looking for when they swim hundreds of kilometers from
land in search of food.
«World's greatest concentration of unique
mammal species is on Philippine island: Fifteen - year study reveals that 93 % of Luzon Island's
land mammals are
found nowhere else.»
Forcing vessels to
land fish which are currently discarded leads to adverse effects on seabirds and marine
mammals — and on seabed animals — but without any improvements in fish stocks, the study
found.
The biodiversity of the tundras is low: 1,700 species of flora and only 48
land mammals can be
found, although thousands of insects and birds migrate there each year for the marshes.
So
finding that there actually was a different bat — a second native
land mammal for the islands — living there for such a long period of time was quite a surprise.»
This
find was particularly surprising because Africa is a larger continent and typically, larger
land masses house and support larger
mammals.
In fact, until this
find, the oldest monkeys in Central America were presumed to be less than 5 million years old, when many
mammals stampeded over a
land bridge between the continents.
Berenbrink and Campbell systematically analyzed the genes and available information for all mammalian myoglobins, including those from deep - diving species, and
found that the myoglobins from aquatic
mammals had large positive surface charges compared with those from
land animals.
Scientists examining the disappearance of large prehistoric
mammals have
found evidence that humans and their ancestors drove a sharp reduction in the size of
land mammals as hunting skills and weaponry advanced.
A distressed sea lion
found near Hooper Beach on Monday is in good hands after it was rescued by officials from the Marine
Mammal Center in Moss
Landing.
An incredible 80 % of
land birds and 97 % of reptiles and
land mammals on the Galapagos are
found nowhere else on Earth.
The Thungyai - Huai Kha Khaeng Wildlife Sanctuaries, which run along the Myanmar border, contain examples of nearly all forest types
found in continental Southeast Asia and 77 percent of the large
mammals, 50 percent of the large birds, and 33 percent of the
land vertebrates in the region, according to UNESCO.