Items

Murmeration

Heart murmurs are sounds – such as whooshing or swishing – made by turbulent blood in or near the heart. When doctors listen to a child's heart, what they usually hear is a simple rhythm: "lub-dub, lub-dub, lub-dub..." Sometimes, they'll hear an extra sound in between the lub and the dub. That extra sound is called a heart murmur. Heart murmurs can be harmless or abnormal. In the case of the latter, it is usually the result of abnormal blood flow through the heart caused by a heart valve not working properly.
Murmeration

A short film that follows the journey of two girls in a canoe on the River Shannon and how they stumble across one of nature's greatest phenomenons; a murmuration of starlings.