Why some humans grow horns

Equids, members of the horse family including horses, donkeys and zebras, share curious features called chestnuts. Found on every horse, they appear as toughened growths on their limbs, and can be clipped back if they grow too large.

Anyone following the charming and rugged farrier Sam Wolfenden on TikTok will have seen his expert chestnut clipping.

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cursor: pointer;
margin-bottom: 20px;
transition: background-color 0.3s;
text-decoration: none;
text-align: center;
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`;
} else {
teaserEl.innerHTML = “”;
}

activeEl.innerHTML = “”;
paywallEl.style.display = “block”;

} else if (now >= saleStart && now <= saleEnd) {
paywallEl.style.display = “none”;

var diffToEnd = saleEnd – now;
var totalSeconds = Math.floor(diffToEnd / 1000);
var days = Math.floor(totalSeconds / (24 * 3600));
var hours = Math.floor((totalSeconds % (24 * 3600)) / 3600);
var minutes = Math.floor((totalSeconds % 3600) / 60);
var seconds = totalSeconds % 60;

activeEl.innerHTML = `

Offer ends in…

${days}Days
${String(hours).padStart(2,’0′)}Hours
${String(minutes).padStart(2,’0′)}Minutes
${String(seconds).padStart(2,’0′)}Seconds

Subscribe Now & Save

`;
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const hours = Math.floor(totalSeconds / 3600);
totalSeconds %= 3600;
const minutes = Math.floor(totalSeconds / 60);
const seconds = totalSeconds % 60;
return `${days}d ${hours}h ${minutes}m ${seconds}s`;
}

updateFlashSale();
setInterval(updateFlashSale, 1000);

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Equids, members of the horse family including horses, donkeys and zebras, share curious features called chestnuts. Found on every horse, they appear as toughened growths on their limbs, and can be clipped back if they grow too large.

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on WhatsApp