1
Among animals most at risk are amphibians, such as frogs and toads.
2
That includes amphibians. It was way too early for a biology lesson.
3
And this map is yet more evidence that amphibians are complete aliens.
4
The eyes are also found in some species of amphibians and fish.
5
Frog species and other amphibians are in massive decline throughout the world.
6
Among the animal fossils, fish appear much earlier than amphibians, birds or mammals.
7
Now we have a major global campaign for amphibians, Penning said.
8
Despite the campaign, one third of the world's amphibians remain threatened with extinction.
9
The earliest amphibians differ from those of to-day in a number of respects.
10
Studies of frogs had shown that amphibians only saw moving things, like insects.
11
But luckily about a hundred of the amphibians came on to the beach.
12
The title is a nod to 17 species of British reptiles and amphibians.
13
Among those amphibians that are rich in alkaloids, there is the genus Rhinella.
14
The first consisted of primitive, plodding but sometimes fairly hefty amphibians and reptiles.
15
The raft was moving away from the beach, drawn from beneath by amphibians.
16
It was an ancestor of modern amphibians like frogs and newts.
