Tag: oceanography
When coral species vanish, their absence can imperil surviving corals
Waves of annihilation have beaten coral reefs down to a fraction of what they were 40 years ago, and what's left may be facing...
Emperor penguins’ first journey to sea
Emperor penguin chicks hatch into one of Earth's most inhospitable places--the frozen world of Antarctica. Childhood in this environment is harsh and lasts only...
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