Striated Caracara (Johnny Rook)
Problem-solving falcon of the Falklands - the most intelligent Antarctic bird?
What you need to know about the Striated Caracara (Johnny Rook)
Our Expert Says… "These birds are very curious, and will often come to see what we are doing when we land. Be very careful about putting anything down if there are Caracaras around - they are excellent thieves and will take anything that looks interesting to them if they spot it!"
The striated caracara is a bird of prey and a member of the falcon family. It is known locally on the Falkland Islands as the Johnny Rook.
As its nickname implies, the striated caracara is almost black in color, with orange legs. It can be found in Patagonia in small numbers, but its main habitat is on the Falklands.
Here, the striated caracara is mainly a scavenger and will happily feed on the carcasses of livestock as well as penguins and other seabirds. However, Johnny rooks can sometimes attack weak or young animals, and because they can prey on newborn lambs they were culled by farmers, pushing them to the outlying islands only. However, conservation measures are now in place to protect the 1,000 or so birds that live and breed on the Falklands.
Striated caracaras have been seen "problem-solving" by removing rocks to find food or taking lids off garbage cans, which some believe makes them the most intelligent of all falcons.