Nearly a quarter of freshwater animal species, from fish to dragonflies,face high risk of extinction worldwide, scientists have warned. The rise of chemical and sewage pollution, over-extraction ...
The researchers examined around 23,500 species of dragonflies, fish, crabs and other animals that depend exclusively on freshwater ecosystems. They found that 24% were at risk of extinction ...
Create a habitat that draws these beautiful, beneficial insects to your landscape. The glittering, colorful dragonflies that hover around your yard provide benefits that go beyond their beauty ...
The researchers examined around 23,500 species of dragonflies, fish, crabs and other animals that depend exclusively on freshwater ecosystems. They found that 24 per cent were at risk of ...