After a century without clear evidence, well-preserved fossils of feathered dinosaurs were discovered during the 1990s, and more continue to be found. The fossils were preserved in a Lagerstätte — a sedimentary deposit exhibiting remarkable richness and completeness in its fossils — in Liaoning, China.
æ f t ə ɹ ɹ WORD_BOUNDARY ʌ WORD_BOUNDARY s ɛ n t̠ʃ ə ɹ ɹ i WORD_BOUNDARY w ɪ ð aʊ t WORD_BOUNDARY k l ɪ ɹ WORD_BOUNDARY ɛ v ɪ d ə n s WORD_BOUNDARY w ɛ l p ɹ ɪ z ɜː v d WORD_BOUNDARY f ɑ s ə l z WORD_BOUNDARY ʌ v WORD_BOUNDARY f ɛ ð ə ɹ d WORD_BOUNDARY d aɪ n ə s ɔ ɹ z WORD_BOUNDARY w ɜː WORD_BOUNDARY d ɪ s k ʌ v ə ɹ d WORD_BOUNDARY d ʊ ɹ ɹ ɪ ŋ WORD_BOUNDARY ð ə WORD_BOUNDARY n aɪ n t iː n h ʌ n d ɹ ɪ d WORD_BOUNDARY n aɪ n t i WORD_BOUNDARY z WORD_BOUNDARY æ n d WORD_BOUNDARY m ɔ ɹ WORD_BOUNDARY k ə n t ɪ n j uː WORD_BOUNDARY t ə b i WORD_BOUNDARY f aʊ n d WORD_BOUNDARY ð ə WORD_BOUNDARY f ɑ s ə l z WORD_BOUNDARY w ɜː WORD_BOUNDARY p ɹ ɪ z ɜː v d WORD_BOUNDARY ɪ n WORD_BOUNDARY ʌ WORD_BOUNDARY l æ d̠ʒ ə ɹ s t ɛ t WORD_BOUNDARY ʌ WORD_BOUNDARY s ɛ d ɪ m ɛ n t ə ɹ ɹ i WORD_BOUNDARY d ɪ p ɑ z ɪ t WORD_BOUNDARY ɛ ɡ z ɪ b ɪ t ɪ ŋ WORD_BOUNDARY ɹ ɪ m ɑ ɹ k ə b ə l WORD_BOUNDARY ɹ ɪ t̠ʃ n ə s WORD_BOUNDARY æ n d WORD_BOUNDARY k ə m p l iː t n ə s WORD_BOUNDARY ɪ n WORD_BOUNDARY ɪ t s WORD_BOUNDARY f ɑ s ə l z WORD_BOUNDARY ɪ n WORD_BOUNDARY l aɪ ə oʊ n ɪ ŋ WORD_BOUNDARY t̠ʃ aɪ n ə WORD_BOUNDARY