1 icals correlated with MHC relatedness in the black-legged kittiwake (Rissa tridactyla), a species tha

2 omvia), Common Eider (Somateria mollissima), Black-legged Kittiwake (Rissa tridactyla), and Glaucous

3 nal species (black guillemot Cepphus grylle, black-legged kittiwake Rissa tridactyla, glaucous gull L

4  and perfluoroalkyl carboxylates in Svalbard black-legged kittiwakes (Rissa tridactyla) in relation t

5                    Data from 556 colonies of black-legged kittiwakes Rissa tridactyla distributed thr

6                                          The black-legged tick Ixodes scapularis transmits the human

7                                  The western black-legged tick, Ixodes pacificus, is a primary vector

8 tions innervating the salivary glands of the black-legged tick, Ixodes scapularis (Say, 1821).

9  graph of five pathogens known to infect the black-legged tick, Ixodes scapularis.

10  transmitted by a spirochete carried in the "black-legged" tick, Ixodes scapularis.

11 ete Borrelia burgdorferi within single adult black-legged ticks from Shelter Island, N.Y., was determ

12   Acorn addition also increased densities of black-legged ticks, evidently by attracting deer, which