natural observation
Plants, animals, insects, birds, mushrooms and sea creatures, etc., suitable for outdoor, garden and parent-child learning.
The encyclopedia is a static content portal that organizes examples by common objects and scenarios: what it may be, what it is based on, what is easily confused, and when professional judgment is required.
Instead of doing a web search, we provide several static examples that can be read directly to show how CapKnow organizes photos into knowledge cards.

Leaf holes, lobed leaf morphology, and indoor foliage plant clues.

Round beetle, elytra color and black spot clues.

White plumage, long neck, long legs and waterside environment cues.

Environmental clues for dark, fine-grained and volcanic rocks.

Swirling stars, strong brushstrokes and artistic background cues.
Plants, animals, insects, birds, mushrooms and sea creatures, etc., suitable for outdoor, garden and parent-child learning.
Rock, mineral, landform and stone appearance to help you record color, texture and grain clues.
Architecture, landmarks, artwork, sculptures and stylistic clues make traveling and visiting easier to leave behind.
Tools, utensils, traditional objects, office supplies and kitchen supplies, first know the name and then understand the use.
Learn how to take clear pictures, how to see features, how to distinguish similar objects, and reduce misjudgments.
Turn proactively shared discoveries into cards, and you can also go back to your experience records to continue searching.