Dolphins—like other cetaceans such as whales, wholphins, and porpoises—are highly intelligent marine mammals, capable of astonishing feats. A recent University of Leeds study, led by Sonja Wild, adds to what we humans have learned about what and how dolphins learn.^1,2

Dolphins catch fish as prey by a mix of programmed instincts and learning.^3,4

“And I will walk at liberty: for I seek thy precepts” (Psalm 119:45).

Once again, a scientific study shows how “farmed” or ranched creatures live better if their domesticated context resembles their natural habitat.¹ According to a recent study published in Aquaculture Reports, confined fish at Brazilian farms raising Nile tilapia (Oreochromis niloticus), fared better if they had an assortment of shelter-like structures and/or artific

Recently, the issue of the moon’s motion away from Earth was discussed on a popular science website.^1,2 The author of the article is a geologist who disputes the creationist claim that the moon’s gradual recession from the Earth is a problem for a solar system that is billions of years old.

As June transitions into July, it’s time for fruit harvesting—including apples, peaches, pears, and cherries. Notice how fruit phenology (seasonal life cycles) is linked to the timing of agricultural harvesting.