Population trend shows whether a species overall numbers are believed to be increasing, decreasing or stable, or whether the trend is simply not known. This is a separate measure from conservation status: a species can be common today and still be declining, or rare and holding steady. The trend recorded here follows the most recent assessment cited on that species own page.
Facts
Comparison
Reproductive Mode Population Trend
Sources
1. Wikipedia: Amphibian
WikipediaAmphibian, Characteristics sectionQuote, Amphibian, Characteristics section
Most amphibians lay their eggs in water and have aquatic larvae that undergo metamorphosis to become terrestrial adults.
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