At which seabird colony will he turn up on next?
More worryingly, the authors speculate on the possible effects on seabirds of global warming.
Next comes birds, divided into seabirds and penguins, followed by mammals, with sections on whales and seals.
Since 1983, there have been significant advances in the study of seabirds.
Non-human influence has also led to serious declines in seabirds that breed on offshore islands.
Inshore-offshore differences also occur in parasites of seabirds.
The current book is a work dedicated to three families of seabirds, namely albatrosses, petrels, and shearwaters.
In a well-written section on identification, there are some useful guidelines for identifying a mystery seabird from this group.