Webs and cocoons of four species of spider frequenting indoors and outdoors was examined. a deailed description of the adult spider, nature of the web and the location of the cocoon is made using diagrams as well three of ...
The adult mature eels (Anguilla bicolor bicolor)from the streams of the Southwestern region of Sri Lanka migrate to the Indian Ocean along with flood waters during rainu seasons of October to December and April to June. ...
Mugil cephalus spawns twice a year in the Southwestern Coastal waters of Sri Lanka. Its fingerlings are available in the Bolgoda Lagoon from ca December to ca January and from ca May to June. The survival rate of M.cephalus ...