BIO

My name is Sarah-Kate Srivastava and I am currently pursuing a career in marine biology. Experimental design and research have always been an interest of mine, so I am thankful for the opportunity to be involved in the RAD lab. I have a pet bunny who loves bananas and two other siblings. During my free time, I enjoy going to state parks with friends such as the Florida Caverns or Falling Waters State Park.

The Effect of Parasitism on Coquina Clam (Donax spp.) Burial Behavior

Abstract

Coquina clams are known to carry the parasites Lasiotocus trachinoti and L. choanura. The former can be found in the organism's inhalant siphon, while the latter can be found in the muscular foot. What is unknown is whether these parasites have any effect on their behavior. To investigate this, 50 clams were collected from the upper intertidal zone (IUZ), studied, and then dissected. Clams of all sizes were chosen and measured to obtain sufficient data because larger clams are more likely to be parasitized. The clams were individually placed into tubes filled with sand and seawater, then observed for three minutes. At the end of the three minutes, the depth at which they had dug was measured and recorded, along with the initial digging time. They were then dissected and examined for the presence or absence of parasites, which were subsequently quantified.

Keywords: Parasites, Bivalves, Behavior