Where was Life in Cold Blood filmed?
Nature series by David Attenborough for BBC
Life in Cold Blood (2008–) was filmed in Galapagos Islands, 1 place named in its Wikipedia article's Background section, in Ecuador. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.
Places per Wikipedia's Background section
Wikipedia’s Background section names 1 place. Each links to the sentence that says so.