They are mainly nocturnal, sheltering by day in caves, rocky crevices, hollow trees, logs, or burrows they dig themselves.
(They; are; mainly nocturnal) (They; sheltering; T:by day; L:in caves, rocky crevices, hollow trees, logs, or burrows) (they; dig; themselves)
They They they
are sheltering dig
mainly nocturnal
T:by day L:in caves, rocky crevices, hollow trees, logs, or burrows
themselves