All you need is your old fish tank, some pea gravel or fancy stones, and a selection of candles in various sizes and heights.

Officials with the Arkansas Game and Fish Commission said helicopters will be dropping over 600,000 pounds of gravel on ...

BREEDING: Female steelhead dig a nest (or redd) in a stream area with suitable gravel composition, water depth, and velocity. Male fish battle for the right to spawn with females. Females may deposit ...

Tank complexity proved equally important. When given furnished tanks with gravel, plants and hiding spots, the fish spent nearly half their resting time using these features rather than remaining ...

Now, Montana Fish, Wildlife and Parks is seeking preemptive ... already been converted using what officials call a “dynamic gravel beach” design. Cobble, ranging in size from pea-sized gravel ...

Three prominent B.C. fish and habitat biologists are calling on government to halt gravel extraction and processing they link ...

Plants, hideouts and gravel not only kept them active but also provided resting spots for the fish where they could hide to feel secure, according to the study. Based on the findings, the authors ...