Late summer temperatures were still uncomfortable at lower elevations, but at nearly 5,000 feet the air had a distinct autumn feel as I enjoyed a late afternoon hike around Lake Cuyamaca. I paused to ...

Q:Regarding the hummingbird moth shown in Naturewatch [ in last Monday's Eagle], could you tell us what this moth evolves from? Is it some type of worm or caterpillar? J. M., Adams A:When we discuss ...

Q: Last week, I had a new bug in our yard where we have many flowers along the edge of our lawn that looked like a giant bee or a small hummingbird but without a bill. My uncle, who has gardened for ...