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Nov 25, 2022 · Are birds mammals? No, birds are not mammals. Rather, they are avians. Mammals are characterized by their milk glands, hair, vertebrae and their birthing of live young (being viviparous),...
May 16, 2022 · Avian Superhighways: The Four Flyways of North America. May 16, 2022 · Rachel Fritts. Each spring and fall, North American skies fill with billions of birds in one of nature's most spectacular shows: avian migration. The sheer number of travelers is staggering, but there is an order to the chaos.
Definition of avian adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Jan 20, 2024 · Attract birds, learn their songs, & identify their colors! Explore our guides, posts & connect with nature in your backyard and beyond.
Apr 1, 2024 · Published: 01 April 2024. Complexity of avian evolution revealed by family-level genomes. Josefin Stiller, Shaohong Feng, Al-Aabid Chowdhury, Iker Rivas-González, David A. Duchêne, Qi Fang, Yuan...
avian (adjective) avian / ˈ eɪvijən/ adjective. Britannica Dictionary definition of AVIAN. technical. : of or relating to birds. avian species. avian behavior. AVIAN meaning: of or relating to birds.
AVIAN definition: 1. of or relating to birds 2. of or relating to birds. Learn more.
