The thriving bird colonies likely grew over several decades because local shepherds had temporarily eliminated pumas ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

Marine wildlife - including whales, penguins, seals and seabirds – all feed on these diminutive creatures ... They are also ...

This marks the second successful rescue for BDMLR's large whale disentanglement team in recent months, following their freeing of another humpback whale caught in creel ropes in Loch Fyne last ...

We compared these with satellite-tracking depth data for green turtles on long-distance migrations, and published data from whales, other species of penguins and migrating sea turtles from other ...

How big they are: Up to 32 feet (9.8 meters) long How long they live: Up to 100 years, but usually around 25 to 50 years What they eat: Fish, seals, seabirds, squid, sharks, and even whales Orcas ...

Getting a penguin’s-eye view of the ocean is now a ... an new animal-borne camera system that can help track how much prey they need to eat, where they are finding fish, and how much energy ...

Bitcoin (BTC) short-term-holding whales are now in control of over 60% of all BTC value stored in large-cap accounts (1,000 Bitcoins and larger). Top accounts holding Bitcoin (BTC) for less than 155 ...

Bitcoin (BTC) "new whales", i.e., accounts holding 1,000+ BTC each for less than 155 days, amassed massive amounts of the digital gold. CryptoQuant's community expert Axel Adler says that they are ...