Search results
Results from the WOW.Com Content Network
The bluegill sunfish relies heavily on the flexibility of its fins to maintain maneuverability in response to fluid forces. The bluegill's segmentation in its pectoral fin rays mitigates the effects of fluid forces on the fish's movement. [19] The bluegill has a variety of unusual adaptations that allow it to navigate different environments.
Entoloma hochstetteri, also known as the blue pinkgill, sky-blue mushroom or similar names, is a species of mushroom that is endemic to New Zealand.The small mushroom is a distinctive all-blue colour, while the gills have a slight reddish tint from the spores.
Cortinarius delibutus, also known as the bluegill webcap or the yellow webcap, is a basidiomycete fungus of the genus Cortinarius. The fruit bodies are medium-sized, with shiny yellow caps on a sticky, yellow-banded club-shaped stem. The mushroom is found in Europe and North America, usually near birch or beech trees.
Centrarchidae, better known as sunfishes, is a family of freshwater ray-finned fish belonging to the order Centrarchiformes, native only to North America.There are eight universally included genera within the centrarchid family: Lepomis (true sunfishes), Micropterus (black basses), Pomoxis (), Enneacanthus (banded sunfishes), Centrarchus (type genus, consisting solely of the flier C ...
The pumpkinseed (Lepomis gibbosus), also referred to as sun perch, [4] pond perch, common sunfish, punkie, sunfish, sunny, and kivver, is a small to medium–sized North American freshwater fish of the genus Lepomis (true sunfishes), from family Centrarchidae (sunfishes, crappies and black basses) in the order Perciformes.
The greengill sunfish (Lepomis macrochirus × cyanellus) is sometimes referred to as hybrid sunfish or bluegill x green sunfish hybrid. It is a hybrid between a bluegill (Lepomis macrochirus) and green sunfish (Lepomis cyanellus). [1] They can sometimes be found in ponds, lakes, or streams where there is both bluegill and green sunfish.
Some of the primary factors contributing to this decline are habitat loss, contaminants, changes in breeding habitat, and a lower female survival rate. The 2010 American scaup population survey was 4.2 million scaup, [ 36 ] however, the worldwide greater scaup population survey estimated 1,200,000 to 1,400,000 mature greater scaup. [ 19 ]
Similar centrarchids are preferred by anglers; the spotted sunfish must be closely watched to ensure that habitat is not modified for bluegill or redbreast sunfish at the expense of the spotted sunfish. [citation needed] A threat to many centrarchids and potentially the spotted sunfish are invasive cichlids from the pet trade.