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  • 3 Types of Amphibians and Their Distinguishing Features
    About 600 species of amphibians have been classified under this category and the number keeps getting revised according to new discoveries The term ‘Caudata’ has been derived from the Latin word Cauda, meaning tail This implies that the species under this amphibian category are tailed species
  • AP Environmental Science - AP Central
    was earned in part (c)(i) for explaining “these species rich ecosystems have more other species to support each others' survival than ecosystems with fewer species ” One point was earned in part (c)(ii) for explaining that “certain pesticides can kill or sterilize amphibians ” One point was earned in part (d)(i) for identifying “CITES ”
  • 5. 8. 4: Amphibians - Biology LibreTexts
    The most important characteristic of extant amphibians is a moist, permeable skin used for cutaneous respiration The fossil record provides evidence of amphibian species, now extinct, that arose over 400 million years ago as the first tetrapods Amphibia can be divided into three clades: salamanders (Urodela), frogs (Anura), and caecilians
  • Life underground: What lives just underneath our feet
    While humans don’t live underground all over the world, there is some consistency as to what you may find if you dig beneath the surface There are worms, of course, along with insects and other crawling creatures Some mammals live underground either full or part time, as do some reptiles and amphibians And there’s plenty of living things
  • Global amphibian mass extinctions caused by fungal disease
    An international study led by The Australian National University has found that a fungal disease has caused dramatic population declines worldwide in at least 501 amphibian species, including 90 extinctions, over the past 50 years As a co-author of the study published in the journal Science, Jamie
  • Spiders: 50,000 different species of known arachnids - BBC . . .
    The first species of spider was scientifically described over 200 years ago in 1757 Although it has taken 265 years to discover and record the first 50,000 species of spiders, researchers are
  • Responses to saltwater exposure vary across species . . .
    Introduction Anthropogenic environmental change is progressively altering habitats around the globe (Pörtner et al , 2022) To accurately predict species responses to impending habitat changes, we need to understand how organisms have adapted to historic and contemporary environmental conditions and how these biological responses affect habitat use and species ranges (Urban et al , 2016)





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