Days after a winter storm dropped ice and record-breaking snow, cleanup efforts were underway Thursday in several major Southern cities such as New Orleans, where crews were removing snow the same way ...
"This survey has confirmed the feasibility of large-scale rare species population estimation, providing crucial data support and scientific basis for the global conservation efforts of the snow ...
According to zoologists, butterflies are an indicator species for climate change. Butterflies have a relatively simple body structure and are highly sensitive to slight climate changes throughout ...