whooping

Migrating in large groups is putting whooping cranes at risk

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The endangered whooping crane could be wiped out if it continues to migrate in large groups – an unusual behavioural trend that could be due to habitat loss.  The five-foot-tall crane (Grus Americana), which is North America’s tallest bird, is distinguishable by its unusual ‘whooping’ sound. The cranes travel more than 3,000 miles from Texas … Read more

Fears whooping cough is evolving into a SUPERBUG as doctors say a new vaccine is desperately needed

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Bacteria responsible for whooping cough are morphing into superbugs, scientists warn. Australian experts say bordetella pertussis is becoming increasingly better at hiding from the immune system.  The evolving bacteria are producing more nutrient-transporting proteins that help it multiply rapidly. It is also triggering less immune responses, causing fewer symptoms. This allows it to slip under … Read more