Monarch butterflies, known for their incredible migration journey, are facing an alarming threat of extinction. These fragile insects, which weigh less than a gram, undertake an astonishing migration ...

ST. LOUIS COUNTY, Mo. – Say the word “butterfly,” and the iconic orange and black of the monarch may immediately spring to mind. But they are becoming a rarer and rarer sight in nature.

Their adventure could help save the iconic monarch butterfly. If you see a butterfly with orange wings, it's most likely a monarch. They may seem delicate, but every winter, hundreds of them fly ...

These predators are quite keen to chew the monarch caterpillars to pieces and ... hang there as long as it takes to change into an adult butterfly. There are a few videos that capture the way ...