Abstract: This study presents a comprehensive mathematical model for analyzing optimum frequency hop (FH) patterns (OFHPs) derived from two-dimensional circular shifts applied to a Golomb Costas array ...
SD: Yeah, so one urban study estimated gray squirrels retrieve about 85 percent of their cached nuts, or, you know, whatever ...
Wildlife agencies counted 232 squirrels on Mount Graham, about the same as a year ago, which is good news during a drought.
In case you missed it, Red Dye No. 3 was banned in the United States on January 15, 2025, by the U.S. Food and Drug Administration. Food dyes like Red No. 3, also known by its chemical name ...
A wildlife photographer revealed stunning shots of an endangered species in the woods of central Scotland. The Alloa Advertiser reported that the anonymous naturalist captured images of one of his ...