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symphonious    
a. 和音的,和谐的,调和的

和音的,和谐的,调和的

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  • North America Lost a Quarter of Its Birds in 50 Years - The . . .
    In the early afternoon of September 1, 1914, Martha the passenger pigeon, the last of her kind in the world, passed away, and her entire species disappeared with her But before that instant of
  • Protected areas and global conservation of migratory birds
    Migratory species make major contributions to resource fluxes, biomass transfer, nutrient transport, predator-prey interactions, and food-web structure within and among ecosystems and play an important role in human culture Yet more than half of migratory birds across all major flyways have declined over the past 30 years
  • New analysis reveals 126 birds are lost to science, without a . . .
    The Search for Lost Birds, a collaboration between Re:wild, American Bird Conservancy and BirdLife International, has developed the most complete tally of bird species that are lost to science Of the approximately 11,849 species of birds, 126 meet the criteria of being “lost ”
  • Why Did New Zealands Moas Go Extinct? | Science | AAAS
    Scientists have long argued about what caused the extinction of many species of megafauna—giant animals including mammoths, mastodons, and moas—beginning between 9000 and 13,000 years ago, when humans began to spread around the world
  • Why protect species - IUCN SOS
    The Species Emergency The IUCN Red List of Threatened Species™ reveals that a quarter of all species face high risk of extinction Human activity has severely altered more than 75% of the Earth’s land and freshwater areas, and 66% of the oceans Climate change and political instability are exacerbating this crisis at all levels
  • Endemic Bird Species | For UNESCO World Heritage Travellers
    It is one of the few known breeding sites in the world for 21 species of seabirds and 13 species and subspecies of land birds are endemic to the archipelago Fatu Iva and Tahuata are respectively home to an endangered endemic species, òmaò keekee (around 30 individuals), and the pahi (less than 300 individuals estimated in 2017) "
  • These luxury smart binoculars from Swarovski Optik use AI to . . .
    And should you have your own pocket book of birds and feel sufficiently confident in identifying most species for yourself, then I recommend checking out the ‘regular’ non-AI-enabled 10x32 NL





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