Copy that looks to me much later in Basel, Museum, inv. #1514 as H. van Balen (panel, 46.5 x 74.
Although Ertz argued for collaboration by Frans Snyders in this piece, Neumeister in Munich 2013 says that the execution of the animals etc. is all consistent with Jan's work which makes sense; Robels had already said that Snyders never collaborated with Jan, which seems to be true.
Copy on photograph at the Witt Library (70 x 99 cm).