食碎屑動物[1]或食碎屑者[2](英語:detritivore)是指通過進食碎屑(腐爛的動植物、動物糞便等)來獲取養分的異養生物[3]。食碎屑動物以無脊椎動物為主。食腐動物通常不會被歸入食碎屑動物中。雖然二者類似,但食腐動物更傾向於攝入大量的降解蛋白質,以腐肉為主[4]。
參考資料
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