1 toad

1 frog

2 toad

1 clam

2 bivalve mollusk, many spp.

1 mussels

2 bivalves grown in rivers and lakes

1 clam

2 bivalve mollusk, many spp.

1 lit. the toad wants to eat swan meat (idiom)

2 fig. to try to punch above one's weight

1 lit. an old oyster producing a pearl (idiom)

2 fig. birthing a son at an advanced age

1 lit. sandpiper and clam war together (and the fisherman catches both) (idiom); fig. neighbors who can't agree lose out to a third party

1 lit. sandpiper and clam war together and the fisherman catches both (idiom); fig. neighbors who can't agree lose out to a third party