Teylu a bronnviles mor yw morhoghes (Phocoenidae). Neshevin yw dhe vorviles ha pyffyers.

The seaswine are almost always seen in troops, especially in their sexual season, which is in the month of August. (1828, John Davidson Godman, American natural history)

"[O]ne would have judged from its motley hues, exhibiting the consistence and appearance of variegated fancy soap, that it was the flesh of the porpoise or sea-hog, and had been an inhabitant of the ocean rather than of the stye." (1890, Willis J. Abbot, chapter 24, in The Naval History of the United States)

Swylċe ēac þēos eorþe is berende missenlīcra fugela ⁊ sǣwihta ⁊ hēr bēoþ oft fanġene seolas ⁊ hronas and mereswȳn; ⁊ hēr bēoþ oft numene missenlīcra cynna weolcsċylle ⁊ muscule, ⁊ on þām oft ġemette þā betstan meregrotan ǣlces hīwes. (Bede's Ecclesiastical History)

This land also bears various birds and sea creatures, and seals, porpoises, and dolphins are often caught here; and various kinds of mussels and shellfish are often taken, and in them the best pearls of every color are often found.