The Unkindness of Ravens were inspired by figures from Norse and Celtic mythology such as the Valkyries and The Morrígan. Filming took place during 2014 in Fife, Edinburgh, and Perthshire, and moved into post-production in 2015. To help with costs, Brewster opened a crowdfunding campaign through Kickstarter, with the goal to raise £40,000. The campaign was successful and marked the first Scottish crowdfunding campaign to raise such a large amount of money and the highest funded British horror film on Kickstarter. Horror film critic Kim Newman reviewed "The Unkindness of Ravens", writing that it was "a demanding, complicated film which might well require repeat
Philippine mythical creatures also no shortage in the rural parts of the Philippines of people who believe firmly in their existence. This discrepancy is sometimes rationalized by the explanation that only pure and good mortals are able to see these creatures. Although there is no scientific evidence that this creatures exist some people still believe that they are still alive up to this day especially in rural area. Very few of the following mythical creatures are 'national' in coverage, as usually, mythical creatures are endemic to the belief of specific ethnic groups in the Philippines. An example is the "amahanlig", which is only