Knowledge by Leo

Knowledge by Leo Dubai-based student designing vibrant educational posters. Simplifying school subjects, one design at a time.

From my study desk to your wall - available as high-quality physical prints or instant pay-to-download files.

The Cockatiel (Aves)Feathered, warm-blooded acrobats 🦜✨The Cockatiel (Nymphicus hollandicus) brings Class Aves to life i...
14/09/2026

The Cockatiel (Aves)

Feathered, warm-blooded acrobats 🦜✨

The Cockatiel (Nymphicus hollandicus) brings Class Aves to life in our animal kingdom breakdown. Birds are remarkable endothermic vertebrates defined by feathers, hollow lightweight bones, and high-efficiency respiratory systems adapted for flight.

Leo’s vector study details the iconic yellow crest, orange cheek patch, and sleek plumage that make this Australian native a favourite worldwide.

Explore the complete vertebrate branch on our Classification of Animals wall chart!

🔗 Shop the full print collection at the link in bio.

The King Cobra (Reptilia)The monarch of reptiles 👑🐍Representing Class Reptilia, the King Cobra (Ophiophagus hannah) is t...
09/09/2026

The King Cobra (Reptilia)

The monarch of reptiles 👑🐍

Representing Class Reptilia, the King Cobra (Ophiophagus hannah) is the world’s longest venomous snake. Reptiles are characterised by dry, scale-covered skin and shelled amniotic eggs that allow them to thrive entirely on land.

In this artwork, Leo focused on the flared hood, distinct banding pattern, and coiled stance that make this apex predator instantly recognisable.

See how reptiles fit into the broader tree of life on our Classification of Animals poster!

🔗 Link in bio to bring science art into your study room.

The Fire Salamander (Amphibia)Nature’s walking warning sign 🖤💛Meet the Fire Salamander (Salamandra salamandra), represen...
08/09/2026

The Fire Salamander (Amphibia)

Nature’s walking warning sign 🖤💛

Meet the Fire Salamander (Salamandra salamandra), representing Class Amphibia in our Animal Classification series.

With permeable skin that requires moisture and striking yellow aposematic markings to warn predators of skin toxins, amphibians bridge the vital gap between aquatic and terrestrial ecosystems.

Leo captured the distinct spot pattern and smooth texture layer-by-layer to make complex zoology visually memorable for kids and students.

Part of our Classification of Animals poster.

🔗 Check out the full collection via the link in bio!

Marine mammal magic 🐬🌊Not all ocean swimmers are fish! The Bottlenose Dolphin belongs to Class Mammalia—meaning it breat...
07/09/2026

Marine mammal magic 🐬🌊

Not all ocean swimmers are fish! The Bottlenose Dolphin belongs to Class Mammalia—meaning it breathes air through a blowhole, gives birth to live calves, and nurses them with milk.

Leo created this vector study to highlight the hydrodynamic profile and subtle counter-shading that helps these intelligent creatures stay camouflaged while hunting in the open ocean.

Find this illustration featured in the Vertebrates section of our Classification of Animals wall chart!

🔗 Link in bio to shop physical prints and instant digital downloads.

01/09/2026

High-resolution A1-size posters. The quality is amazing 🤩

When fish walk and breathe air!! Here is a behind-the-scenes look at the digital illustration process for our upcoming e...
31/08/2026

When fish walk and breathe air!!

Here is a behind-the-scenes look at the digital illustration process for our upcoming evolutionary poster!

The fascinating bridge species between water and land:

Amphibious Actinopterygians (Ray-finned): The Walking Catfish (Clarias batrachus) and Barred Mudskipper (Periophthalmus argentilineatus), which independently evolved adaptations to move across land and breathe atmospheric air.

Sarcopterygians (Lobe-finned): Ancient lineages like the African Coelacanth (Latimeria chalumnae) and Australian Lungfish (Neoceratodus forsteri)—the closest living aquatic relatives to tetrapods (including us!).

Swipe to see the layer-by-layer vector shading process from the flat base outline to the finished skin texture and whisker detail.

🔗 Link in bio to shop the study room collection. (Available in premium physical prints and instant digital downloads)..

From digital canvas to the printing press! 🖨️Orders are rolling in, and we’re on the workshop floor making sure every si...
30/08/2026

From digital canvas to the printing press! 🖨️

Orders are rolling in, and we’re on the workshop floor making sure every single print turns out crisp, vibrant, and razor-sharp.

Watching The Solar System and Animal Classification posters come off the wide-format press in full scale is incredible. Leo’s right there checking the fine details, trimming the borders, and packing up orders for your study rooms and classrooms.

A massive thank you to everyone supporting the project and bringing these infographics into your learning spaces!

Ready to upgrade your study space?

🔗 Link in bio to shop the study room collection. (available in premium physical prints and instant digital downloads).

Meet the tank of the Cretaceous period: Ankylosaurus Here’s an early look at Leo’s sketchbook as we start building out o...
30/08/2026

Meet the tank of the Cretaceous period: Ankylosaurus

Here’s an early look at Leo’s sketchbook as we start building out our upcoming Dinosaurs Poster! Every infographic begins with detailed hand-drawn studies before moving to digital vector design and full-color prints.

What other prehistoric giants need to make the final cut? Let us know below! ⬇️

🔗 Link in bio to shop the study-room poster collection.

Curious designs for curious minds. 🌿✈️At Knowledge by Leo, true design doesn't just happen behind a computer screen—it b...
28/07/2026

Curious designs for curious minds. 🌿✈️

At Knowledge by Leo, true design doesn't just happen behind a computer screen—it begins out in the wild. To build authentic, high-precision visual guides, you have to get out, explore, and study the natural world firsthand.

Here’s a look into our recent expedition through the ecosystems of Thailand. From tracking monitor lizards in the grass and spotting kingfishers along the river, to studying jungle botany, mudskippers, and the intricate movement of millipedes—getting up close with nature is where textbook science truly comes alive. 🦎🌊🐒

Every trip, every photo, and every observation fuels the precision and passion behind our poster collections. When we understand the world firsthand, we can simplify it beautifully for your walls.

🛒 Explore our full range of A1 prints and digital downloads via the link in bio, or DM us directly to order.

02/07/2026

Simplifying complex subjects through art. 🧬✨

From the deep mechanics of the Solar System to the beautiful branches of animal evolution, our high-precision A1 visual guides are crafted to bring wonder and clarity to your walls. 📐🪐

Perfect for study spaces, classrooms, offices, or home decor. Available in both Premium Physical Prints and Instant Digital Downloads.

🛒 Bring yours home today:

- Click the link in our bio to browse the store
- Or send us a direct message (DM) to order instantly!

Curious designs for curious minds. 🧠🔭

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