North America faces a sprawling 'pollinator crisis,' study says
New research found that more than 22% of native pollinators in North America are at an elevated risk of extinction.
Q&A: Researcher discusses elevated risk of extinction for over 22% of native North American pollinators
A new study led by NatureServe reveals that more than 22% of native pollinators in North America are at an elevated risk of ...
Iguanas floated 5,000 miles from North America to Fiji on vegetation rafts, new study finds
Researchers who have studied genetic evidence of iguanas suggest the ancient reptiles traveled nearly 5,000 miles from North ...
A fifth of North America's pollinating species at risk of extinction: report
Many butterflies, bees and moths are fluttering into oblivion. A new report co-authored by a Canadian researcher warns that more than one-fifth of pollinator species it studied in North America are at ...
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This extinct tree-dwelling mammal may be among humans’ closer relatives
One of them, Mixodectes pungens lived in western North America during the early ... Many scientists believe that this mass extinction paved the way for the rise of mammals. The skeleton in this ...
The Canadian Press on MSN1d
'Sobering statistic:' One-fifth of pollinators in North America at extinction risk
Many butterflies, bees and moths are fluttering into oblivion. A new report co-authored by a Canadian researcher warns that ...
Science Daily20d
A 62-million-year-old skeleton sheds light on an enigmatic mammal
It also shows that these arboreal mammals -- an extinct family known as mixodectids ... Mixodectes was quite large for a tree-dwelling mammal in North America during the early Paleocene ...
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EXPERT REACTION: Iguanas rafted more than 8,000 km from North America to Fiji
Iguanas rafted more than 8,000 km from North America to Fiji New genetics support the theory that iguanas voyaged to Fiji on ...