Over 13,600 Important Bird and Biodiversity Areas have been . . . Important Bird and Biodiversity Areas (IBAs, Key Biodiversity Areas identified for birds) have been identified in over 200 countries and territories, using a set of standardised, objective criteria The global network of Important Bird and Biodiversity Areas (IBAs) covers approximately 9% of Earth’s terrestrial area and 2% of the oceans This localised approach concentrates conservation
Bird Migration Explorer - Audubon The Bird Migration Explorer is your guide to the heroic annual journeys made by over 450 bird species, and the challenges they face along the way Learn more about a species, the migratory birds at a specific location, or a conservation challenge birds face
Hundreds of new genomes help fill the bird ‘tree of life’ Filling in the bird tree of life In this chart, the bird family tree begins at the center (indicated with a star) and branches off to include the more than 10,000 living species
Broiler industry - Wikipedia In 1923, she raised a flock of 500 chicks intended to be sold for meat Her business was so profitable that by 1926 she was able to build a 10,000 bird broiler house [citation needed] In 1945, A P organized the first of its "Chicken of Tomorrow" contests Qualifying trials were conducted in 1946 and 1947 with the national finals held in 1948
Seasonal species richness of birds on the worlds islands and . . . To test these predictions, we use bird occurrence information from eBird over a 21-year period (2002–2022) to estimate avian species richness during four seasons of the annual cycle (boreal winter, spring, summer and autumn) across a large number of well-surveyed islands (n = 690) eBird is an online database initiated in 2002 that allows
10,000 bird wings - Research Communities by Springer Nature Here the authors examine variation of hand-wing index in over 10,000 bird species, finding that it is higher in migratory and non-territorial species, and lower in the tropics Dispersal – or the geographic distance that an animal moves – is a key component of many ecological and environmental processes