Term: ibero-mesornis: sparrow-sized fossil bird of the Cretaceous period having a vestigial tail; found in Spain; considered possibly the third most primitive of all birds
Broader: bird: warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | Unrelated: nosewheel: a wheel located under the nose of an airplane that is part of the plane's landing gear
Broader: bird: warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | Unrelated: titmouse: small insectivorous birds
Broader: bird: warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | Unrelated: sonora: ground snakes
Broader: bird: warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | Unrelated: boyhood: the childhood of a boy
Broader: bird: warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | Unrelated: lawn chair: chair left outside for use on a lawn or in a garden
Broader: bird: warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | Unrelated: bryophyta: a division of nonflowering plants characterized by rhizoids rather than true roots and having little or no organized vascular tissue and showing alternation of generations between gamete-bearing forms and spore-bearing forms; comprises true mosses (Bryopsida) and liverworts (Hepaticopsida) and hornworts (Anthoceropsida)
Broader: bird: warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | Unrelated: antihistamine: a medicine used to treat allergies and hypersensitive reactions and colds; works by counteracting the effects of histamine on a receptor site
Broader: bird: warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | Unrelated: value judgment: an assessment that reveals more about the values of the person making the assessment than about the reality of what is assessed
Broader: bird: warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | Unrelated: crotch: the angle formed by the inner sides of the legs where they join the human trunk
Broader: bird: warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | Unrelated: chukchi: an indigenous and isolated language of unknown origin spoken by the Chukchi that is pronounced differently by men and women