One way to make it interesting is to focus on the details. If it's about seeing a rooster, describe its vivid colors, the way it crows, and how it moves. For example, 'The cock's feathers were a brilliant red and gold, and when it crowed, it seemed to fill the whole farmyard with its sound.'
Another possibility is that it's part of a nature - exploration story. A hiker, for instance, might be telling the story of their first time seeing a male bird (a cock) of a particular species in the wild. They could describe the excitement of spotting it, its behavior, and how it differed from other birds they had seen before.
Once upon a time, I went to my grandparents' farm for the first time. As I was exploring the yard, I heard a strange sound. Then I saw a big, colorful cock strutting around. It had such bright feathers and a proud look on its face. It was quite intimidating at first, but then I found it really interesting as it pecked at the ground and crowed loudly.
When I first saw the ocean, I was in awe. The vastness of it was incredible. I just stood there on the beach, staring at the waves crashing against the shore. It was a sunny day, and the water sparkled like diamonds.
The behavior of the black cock could be quite interesting. It may be more assertive or have different mating calls. For the husband seeing it for the first time, observing these behaviors can be a new and exciting thing. He might notice how it interacts with other chickens in the flock, perhaps being more dominant or having a different way of foraging for food.
I remember the first time I saw a shooting star vividly. I was at the beach with some friends. We were having a bonfire and chatting. Then someone shouted 'Look!' and we all saw this amazing shooting star. It seemed to go on forever. We all made a wish right away, and it was a moment full of joy and wonder.
The first time I saw a huge rock was during a trip to the mountains. It was this massive boulder, just sitting there in the middle of a field. It was so big that it looked like it had been there since the beginning of time. I climbed on it and felt really small in comparison.
I was camping with my family. It was a clear night. All of a sudden, a bright streak of light flashed across the sky. It was so amazing and made me feel so small in the vast universe.
My first shooting star sighting was when I was on a beach vacation. I had been told that the night sky there was great for stargazing. And then I saw it, a quick and beautiful shooting star. I immediately made a wish.