September 13, 2026

AI Photo Prompt: Squirrel Holding Walnut on Old Tree Trunk in Autumn Leaves

Prompt

candid wildlife photograph of a red squirrel perched on a gnarled old tree trunk, gripping a whole walnut between its forepaws, cheek pouches slightly bulging, mid-autumn deciduous forest, fallen russet and ochre leaves scattered on the bark, soft overcast afternoon light filtering through bare branches, shot on Canon EOS R5 with 300mm telephoto lens at f/4, shallow natural depth of field, background foliage gently blurred, crisp fur detail with individual hairs and subtle dirt on paws, natural skin-like fur texture with imperfections, slight motion blur in the tail tip, imperfect framing with the trunk slightly off-center, subtle film grain, documentary real-life moment

画像モデル: FLUX 1.1 Pro (Black Forest Labs)

Stable Diffusion 再現情報 (Replicate)

完全プロンプト (SDに実際に送信したテキスト)

adult, mature features, safe for work, fully clothed in scene-appropriate everyday attire, natural authentic animal photograph, realistic fur and eye detail, candid moment, documentary style, shot on 35mm film, slight grain, natural depth of field, candid wildlife photograph of a red squirrel perched on a gnarled old tree trunk, gripping a whole walnut between its forepaws, cheek pouches slightly bulging, mid-autumn deciduous forest, fallen russet and ochre leaves scattered on the bark, soft overcast afternoon light filtering through bare branches, shot on Canon EOS R5 with 300mm telephoto lens at f/4, shallow natural depth of field, background foliage gently blurred, crisp fur detail with individual hairs and subtle dirt on paws, natural skin-like fur texture with imperfections, slight motion blur in the tail tip, imperfect framing with the trunk slightly off-center, subtle film grain, documentary real-life moment

ネガティブプロンプト

child, children, kid, minor, underage, teen, preteen, toddler, baby, loli, shota, young girl, young boy, little girl, little boy, school uniform on young face, nude, naked, topless, bottomless, nipples, areola, genitalia, penis, vagina, vulva, porn, hardcore, sex act, cum, orgasm, hentai, lewd, nsfw, real person, celebrity, actor, actress, politician, real photograph of celebrity, gore, gory, bloody, decapitation, beheading, torture, self-harm, bestiality, zoophilia, necrophilia, shirtless, bare chest, bare torso, bare back, topless man, underwear visible, panties, thong, lingerie, bra alone, sports bra as outerwear, swimsuit, bikini, monokini, swimwear, see-through clothing, transparent clothing, wet shirt clinging, exposed midriff in office, low-cut neckline, deep cleavage, undressing, partially undressed, clothing falling off, underwear as outerwear, lowres, bad anatomy, bad hands, extra fingers, six fingers, seven fingers, fewer fingers, four fingers, fused fingers, twisted fingers, deformed hand, mutated hand, malformed hand, extra limbs, missing limbs, watermark, signature, text

上記の完全プロンプトとネガティブプロンプトを Replicate / ComfyUI / Forge / Automatic1111 等に貼り付けると、近い結果を再現できます (シードや解像度の違いで完全一致はしません)。

このプロンプトは、秋の森でリスが胡桃を抱える自然な一瞬を切り取るものです。曇った午後の光、浅い被写界深度、ほのかなフィルム粒子を指定することで、AI生成特有の完璧すぎる質感を避け、実際の野生動物写真のような臨場感を目指します。毛の一本一本や前足の汚れ、尻尾のわずかな動きブレなど、細部の不完全さがリアリティを高めます。

Stable DiffusionやFLUXで使用する場合、動物や自然を得意とするLoRAがあれば併用し、ネガティブプロンプトには「cartoon, illustration, plastic texture, over-smooth fur」などを入れてください。CFGスケールは5〜7程度、サンプラーはDPM++ 2M Karrasなどがリアルな質感を得やすいです。動きが乏しい場合は、モーションブラーのキーワードを追加するか、ステップ数を少し減らして自然な不完全さを演出しましょう。

構図はあえて完璧な対称性を崩し、幹を少しセンターからずらしています。背景の葉も自然にぼかすことで、手持ちの望遠レンズで撮影したような臨場感が生まれ、秋をテーマにした記事やストック素材として使いやすい仕上がりになります。

Prompt Overview

This prompt captures a candid autumn wildlife moment: a red squirrel perched on an ancient tree trunk, cradling a walnut in its forepaws. The scene is rendered with overcast afternoon light, shallow depth of field, and subtle film grain to avoid an AI-perfect look. Key details like fur texture, dirt on paws, and slight motion blur in the tail help the image feel like a genuine field photograph rather than a rendered illustration.

For best results with Stable Diffusion or FLUX, use a nature or wildlife LoRA if available, and keep the negative prompt focused on "cartoon, illustration, plastic texture, over-smooth fur." Adjust CFG scale to 5–7 and use a sampler like DPM++ 2M Karras for realistic texture. If the squirrel appears too static, add motion blur phrases or reduce the step count slightly to introduce natural imperfection.

The composition deliberately breaks perfect symmetry — the trunk is slightly off-center, and the background leaves are allowed to blur naturally. This mimics handheld telephoto shots and makes the image feel less staged, ideal for editorial or stock-like usage in autumn-themed content.

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