The digestive tract exhibits specializations to a strict vegetarian diet.
Their bodies exhibit specializations that make them well adapted to inhabiting the constricted spaces of the pilosebaceous complex they are typically just 100 300 μM long and cylindrical in shape, with extremely reduced legs and setation.
All woodrats are vegetarian, and three species exhibit dietary specialization: Stephen's woodrat (N. stephensi) subsists almost entirely on juniper sprigs, and N. albigula and N. lepida feed mostly on prickly pear, cholla cacti, and yucca plants.
Depending on the duration of stay, comparable intermarried female households may exhibit more specialization than intra-married households.
Intermarried male households immigrant husband and native wife families still exhibit less specialization, though the gap vis-à-vis intra-married households is smaller.
One territory (T1a) exhibited functional specialization in terms of a foreground-background decomposition task involving matching-to-sample monitoring on tone sequences.
Figure 1 also shows that only 5 6% of households exhibit complete specialization with the woman providing all the labor market hours.17 Hence, households mostly follow the traditional male-breadwinner-female-homemaker models.
Despite H2Bs showing substantially less evolutionary sequence constraint than H3 and H4 they, like H4, exhibit little specialization [ 12], with the exception of gametogenesis variants.
Isolates from Parthenocissus species exhibit host specialization, although some can infect V. vinifera but with greatly reduced growth compared to isolates from V. vinifera [ 42].
If lineages of B. anthracis do exhibit niche specialization and unique geographic distributions, then it is plausible that current outbreak based ecological niche models are biased toward a dominant strain in a particular landscape.
