The Vampire Ground-Finch: bloodsucker of the Galápagos
In the most remote corner of the Galápagos archipelago, where very few birders ever set foot, an extraordinary bird has evolved a surprising survival strategy. The Vampire Ground-Finch (Geospiza septentrionalis) has developed a unique feeding habit that defies expectations—it drinks the blood of other birds. Found only on the isolated islands of Darwin and Wolf,… (read more)