In יונה 1:2–5, the boat Yona is on is referred to generally as an אניה. But in verse 5, Yona goes down to a side room of the ספינה. The commentaries seem to treat the words as synonymous: ...
Just prior to the start of Yom Kippur this year, a young child corrected me when I mentioned Yonah's whale and said that, "it wasn't a whale; it was a Dag Gadol." I had to admit, this was good ...
Sefer Yona 4:11 reads: וַאֲנִי לֹא אָחוּס עַל נִינְוֵה הָעִיר הַגְּדוֹלָה אֲשֶׁר יֶשׁ בָּהּ הַרְבֵּה מִשְׁתֵּים עֶשְׂרֵה רִבּוֹ אָדָם אֲשֶׁר לֹא יָדַע בֵּין יְמִינוֹ לִשְׂמֹאלוֹ וּבְהֵמָה רַבָּה ...