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In 2015, what was the total estimated number of Common Buzzards, Sparrowhawks, and Kestrels in the UK?
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Add the numbers for each species in 2015.
Calculate the total estimated number of these three bird species in 2020.
Add the numbers for each species in 2020.
If the estimated annual increase for Kestrels remains constant, what would be the estimated population in 2030?
By how many individuals is the Common Buzzard population estimated to increase from 2015 to 2025?
Subtract the 2015 number from the 2025 number for Common Buzzards.
Calculate the estimated increase in the Sparrowhawk population from 2015 to 2025.
Subtract the 2015 number from the 2025 number for Sparrowhawks.
What was the estimated increase in the Kestrel population from 2020 to 2025?
Subtract the 2015 number from the 2025 number for Kestrels.
Which of the three species shows the largest estimated increase in population from 2015 to 2025?— Please Select —Common BuzzardSparrowhawkKestrel
Compare the increases calculated for each species.
Assuming the same estimated annual increase for Sparrowhawks, calculate the projected population in 2030.
Multiply the average annual increase for Common Buzzards by the number of years from 2025 to 2030 (6), then add this to the 2025 population.
In 2015, what percentage of the total estimated number of the three species was represented by Common Buzzards?
Divide the number of Common Buzzards in 2015 by the total number of all three species in 2015, then multiply by 100.
Calculate the percentage of the total estimated number represented by Sparrowhawks in 2020. Round it to the nearest tenth.
Divide the number of Sparrowhawks in 2020 by the total number of all three species in 2020, then multiply by 100.
What was the percentage of the total estimated number represented by Kestrels in 2025? Round it to the nearest tenth.
Divide the number of Kestrels in 2025 by the total number of all three species in 2025, then multiply by 100.
Which species has the highest average estimated annual increase in population?— Please Select —Common BuzzardSparrowhawkKestrel
Compare the average annual increases calculated for each species.
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