Middle Schools serving Lake in the Hills include: 1  Westfield Community School in Algonquin, IL serves students residing in District 300 boundaries. 2  Richard F. Bernotas Middle School and Leon J. Lundahl Middle School in Crystal Lake, IL serves students residing in District 47 boundaries.
Answer by Only trying to help. Confidence votes 14.8K. The manta ray is the largest of the rays, with the largest known specimen having been about 7.6 m (about 25 ft) across, with a weight of about 2,300 kg (about 5,000 lb).
Dive tourism involving manta rays is a growing industry, and can potentially give the giant manta ray more economic value than the short-term profits from fishing. However, the industry needs to be appropriately managed to prevent harm to the giant manta ray or its habitat and to ensure that it remains sustainable.