Their location was somewhat biased towards places
where research has been more concentrated, hence there were a
number in the Eastern Arc Mountains and the northern savannas.
We found that 16.1% were type A (unconfirmed), 3.2% were type
B (land connection), 12.9% were type C (land connection plus
movements), 41.9% were type D (known routes) and 25.8% were
type E (proposed). Five were classified as in extreme condition,
18 as critical and eight as in moderate condition.