Mean half-weight association indices between pairs of common bottlenose dolphins <i>Tursiops truncatus</i> near Savannah, Georgia that associate with trawlers (T) and do not associate with trawlers (NT), and separately for dolphins that are beggars (B) and non-beggars (NB).

<p>Mean half-weight association indices between pairs of common bottlenose dolphins <i>Tursiops truncatus</i> near Savannah, Georgia that associate with trawlers (T) and do not associate with trawlers (NT), and separately for dolphins that are beggars (B) and non-beggars (NB).</p

Utilization areas for social clusters of common bottlenose dolphins <i>Tursiops truncatus</i> near Savannah, Georgia.

<p>Clusters 1, 2, and 3 were considered non-trawler clusters, and clusters 4, 5, and 6 were considered trawler clusters.</p

The study area, located near Savannah, Georgia.

<p>Transects surveyed are denoted for each year of surveys from 2009–2011.</p

Summary of half-weight association indices for common bottlenose dolphins <i>Tursiops truncatus</i> near Savannah, Georgia.

<p>Summary of half-weight association indices for common bottlenose dolphins <i>Tursiops truncatus</i> near Savannah, Georgia.</p

Six social clusters of common bottlenose dolphins <i>Tursiops truncatus</i> near Savannah, Georgia.

<p>Six social clusters of common bottlenose dolphins <i>Tursiops truncatus</i> near Savannah, Georgia.</p