Feeling that tug on the line, an angler sets the hook and reels in a small sunfish, then asks the perennial question: Should I keep it? Sunfish, also known as bluegills and pumpkinseeds, are a go-to ...

When the sunfish began looking unwell days after the aquarium closed on Dec. 1 for a six-month renovation, its keepers suspected digestive problems, gave it less food and visited the fish tank to ...

When the sunfish began looking unwell days after the aquarium closed on Dec. 1 for a six-month renovation, its keepers suspected digestive problems, gave it less food and visited the fish tank to ...

When the sunfish began looking unwell days after the aquarium closed on December 1 for a six-month renovation, its keepers suspected digestive problems, gave it less food and visited the fish tank ...

They are clumsy swimmers, waggling their large dorsal and anal fins to move and steer with their clavus. Their food of choice ...

When the sunfish began looking unwell days after the aquarium closed on Dec. 1 for a six-month renovation, its keepers suspected digestive problems, gave it less food and visited the fish tank to ...

When the sunfish began looking unwell days after the aquarium closed on Dec. 1 for a six-month renovation, its keepers suspected digestive problems, gave it less food and visited the fish tank to ...