Military strikes on Iran following the Venezuela actions hit two of China's key oil suppliers. The US rival has been preparing for this moment for a long time.
From a giant venomous centipede to a tiny but horrendous worm - here are some of the Amazon's most deadly animals ...
Shrinking North American bird population is getting worse faster. Experts blame agriculture, warming
Billions fewer birds are flying through North American skies than decades ago and their population is shrinking ever faster.
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