Why Is One Side of My Binoculars Darker or Cloudier?
If one binocular barrel looks darker or cloudier, the cause may be eye position, dirty lenses, moisture, haze, fungus or internal damage. Here is how to narrow it down.
How to Track a Bird in Flight With Binoculars
Learn how to track flying birds with binoculars using naked-eye acquisition, prefocus, a wide field of view, smooth body movement and simple practice drills.
Bird Nest in Your Gutter? What to Do Safely
Found a bird nest in your gutter? Learn how to tell whether it is active, when to postpone cleaning, what to do about blocked drainage and when removal may be possible.
How to Keep Grackles From Taking Over Bird Feeders
Grackles taking over your bird feeder? Reduce access with short-perch feeders, less ground seed, smarter seed choices and size- or weight-based exclusion.
Fungus Inside Binoculars? How to Identify, Clean and Prevent It
Binocular fungus can appear as web-like, spotted or hazy growth inside the optics. Learn how to identify it, when professional cleaning is needed and how to prevent it.
How to Find Birds in Dense Foliage: Listen, Scan & Reacquire
Learn how to find birds hidden in dense foliage by listening first, spotting movement, scanning gaps, using landmarks and reacquiring birds quickly with binoculars.
Cat Caught a Bird? What to Do Even If It Looks Unhurt
If a cat catches a wild bird, treat it as injured even when no wound is visible. Learn how to contain it safely, what not to give it, and why a wildlife rehabilitator should assess it.
How to Keep Crows From Taking Over Bird Feeders
Crows taking over your bird feeder? Reduce access with smaller feeders, short perches, less ground seed and size- or weight-based exclusion without harming birds.
