What Factors Caused The Variation In The Colors Of The Guppies?

What Factors Caused The Variation In The Colors Of The Guppies? What factors caused the variation in the colors of the guppies? The color patterns of male guppies are influenced by both sexual and natural selection (Endler 1978, 1983). Sexual selection (female mate choice) often (although not always) favors more colorful males (Houde 1987; Endler

What Fish Can Live With Guppies In A 10 Gallon Tank?

What Fish Can Live With Guppies In A 10 Gallon Tank? What fish can live with guppies in a 10 gallon tank? Swordtails. Swordtail Fish – Wojciech J. Płuciennik (CC BY-SA 4.0) … Platies. Platy Fish. … Mollies. Molly Fish. … Cory Catfish. Cory Catfish. … Honey Gouramis. Honey Gourami (source) … Harlequin Rasboras. Harlequin

How Long Are Guppy Fish Pregnant?

How Long Are Guppy Fish Pregnant? The gestation period of a guppy is typically 21–30 days, but can vary considerably. The area where a pregnant guppy’s abdomen meets the tail is sometimes called the “gravid patch”, or “gravid spot”. When pregnant, there is a slight discoloration that slowly darkens as the guppy progresses through pregnancy.