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- Transitional Vertebrate Fossils FAQ Part 1A - TalkOrigins Archive
For example, if "kind" means "species", creationism apparently predicts that there should be no species-to-species transitions whatsoever in the fossil record If "kind" means "genus" or "family" or "order", there should be no species-to-species transitions that cross genus, family, or order lines
- Reptile and Amphibian Road Ecology | U. S. Geological Survey
Numbers of High and Very-High Risk Reptile and Amphibian Species ranges that cross the California State Highway System Numbers of species increases from 10 or less (yellow) to 22 or more (red)
- The State of the World’s Forests 2020: Forests, biodiversity . . .
Forests provide habitats for 80 percent of amphibian species, 75 percent of bird species and 68 percent of mammal species More than 60 000 different tree species are known, more than 20 000
- Field Guide to the Amphibians of the Eastern Arc Mountains . . .
In less than 5000 km2 of remaining natural habitat, it contains one of the highest densities of unique vertebrate and plant species found anywhere in the world (Fig 1) These endemic species include more than 100 vertebrates and 800 plant species Of the over 100 amphibians that occur in the EACF, over half are endemic or near-endemic
- Great Transitions: The Origins of Tetrapods Educator Materials
E The limbs of mammals, amphibians, reptiles, and birds look different, but they are all built on a shared basic arrangement of “one bone, two bones, many bones, and digits ” F To find fossils, scientists develop hypotheses about the types of habitats in which earlier animals lived and when they lived there
- Amphibian species richness and endemism in tropical montane . . .
Tropical montane cloud forest harbors great species diversity in a small area of the planet and has a high proportion of endemics At the local scale, species richness is low, but species turnover is high We examined how amphibian species richness and the number of endemic species varies in cloud forests along a latitudinal gradient (23°N–5°S) in the Neotropics, where the latitudinal
- Gymnophiona | Caecilian Order of Amphibians, Form . . .
Gymnophiona, one of the three major extant orders of the class Amphibia Its members are known as caecilians, a name derived from the Latin word caecus, meaning “sightless” or “blind ” The majority of this group of limbless, wormlike amphibians live underground in humid tropical regions throughout
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