Recent news has highlighted various fascinating aspects of land mammals. Polar bears in Greenland are struggling with paws severely injured by wet snow, while scientists have extracted DNA from hair found in Tsavo lions' jaws to identify their prey species. Cats continue to intrigue us with their unique abilities, such as squeezing through small openings and exhibiting mysterious behaviors like meowing at closed doors. Additionally, researchers have discovered that wild gorillas consume tree bark with antimicrobial properties, while dogs' paws emit a distinct corn chip-like odor. Furthermore, about 40% of cats enjoy playing fetch with their owners. These findings demonstrate the incredible diversity and adaptability of land mammals.

Source: https://www.livescience.com/animals/land-mammals