91影视破解版

Jack Cover 鈥�79 died on Wed., Jan. 7, 2026, after a brief illness. He had been retired for just over a year, after 37 years at the National Aquarium. Aquarium staff members have created to celebrate Cover鈥檚 life and career. The 91影视破解版 community offers its deepest condolences to the Cover family.

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Jack Cover is walking through the maze of exhibits at the National Aquarium in Baltimore with the air of a proud papa. But none of the countless kids who are zigzagging their way around, marveling at the fish tanks and reptile enclosures are his children. It鈥檚 the exhibits themselves that he helped father.

In January, after 37 years at the aquarium, Cover 鈥�79 retired. Well, kind of.

A few days after officially leaving his position as general curator, in which he led the creation of some of the aquarium鈥檚 most iconic installations鈥擜mazon River Forest, Australia: Wild Extremes, Blacktip Reef, and the newest, Harbor Wetland鈥攈e鈥檚 back. In addition to volunteering with Maryland鈥檚 Department of Natural Resources, he plans to lend a helping hand around the aquarium every now and then. The place is a part of his very fabric.

As he points out black drum fish, which, he says gleefully, have bite-crushing power greater than crocodiles, he bends down to pick a piece of trash off the ground.

Caring about all aspects of the aquarium is second nature to him. Cover, 68, meets staff members and visitors alike with a warm smile or a nod, but his widest grins are reserved for when he talks about the aptly named pig-nosed turtle, air-breathing lungfish and alien-like wobbegong shark that surround him.

Left: Cover teaching a possible future herpetologist (Photo: Philip Smith/National Aquarium). Right: Working on Harbor Wetland (Photo: Lauren Castellana).

That鈥檚 been Cover鈥檚 primary goal since he joined the aquarium as a herpetologist in 1987.

He took over as general curator in 2004 and has spent the last two decades ensuring that it remains Maryland鈥檚 most popular paid tourist attraction, with more than 1 million visitors annually.

Not everybody even gets to go on a field trip to the Chesapeake Bay. So let鈥檚 bring these habitats to the people.

Jack Cover

His final project might just be his crowning achievement: Harbor Wetland, a 10,000-square-foot outdoor exhibit between piers 3 and 4 in the Inner Harbor that opened last year. With 39,000 grasses and shrubs, it鈥檚 a floating habitat for fish, crabs, turtles, birds and myriad other species.

Even river otters have been spotted frolicking in its marsh.

鈥淨uite frankly, I don鈥檛 think the project would have come to fruition without Jack,鈥� says Jennifer Driban 鈥�07, 鈥�11, the aquarium鈥檚 senior vice president and chief mission officer. 鈥淛ack was involved from start to finish through every element of that project for almost 14 years.

He has such an array of knowledge of not only the animals that are in the aquarium but also the native species that call Maryland home. It鈥檚 a wonderful example of his lasting impact on the aquarium.鈥�

(Photos: Philip Smith/National Aquarium)

A lifelong passion for reptiles

Not too many kids who grow up in Baltimore鈥攐r any other place, for that matter鈥攈ave a pet caiman. But a young Cover once bought one at a department store (that sort of thing being completely normal in the 鈥�60s).

When it eventually grew from six inches to five feet long鈥攁 bit too big for the Hampden rowhouse where he lived with his parents and three siblings鈥攈e had to donate it to a reptile exhibit in Florida. The alligator-like creature was the latest in a line of out-of-the-ordinary pets that started with an innocent knock on his family鈥檚 front door.

鈥淚 was 6 or 7, and the school bus driver brought this ring-necked snake by,鈥� he recalls. 鈥淎 boy had brought it on the bus and was terrorizing the girls with it. He thought my brother and I should have it. For some reason, my mother agreed to it.鈥�

The snake was placed in a wide-mouthed gallon jar on the kitchen table, where Cover sat, transfixed.

鈥淭he colors of it and the black and red tongue going in and out; I must have spent an hour just staring at him,鈥� he says.

It was love at first sight.

Cover quickly became obsessed with all kinds of scaly and slimy animals, riding his bike to the library to check out books on reptiles and making frequent trips to the Reptile House at the nearby Maryland Zoo to gaze at them.

He also was a collector, capturing snakes, frogs and turtles from undeveloped parts of the city like the Jones Falls, Wyman Park and Stony Run. He鈥檇 keep them in his house, and even though his parents didn鈥檛 necessarily understand their son鈥檚 passion, they encouraged him to pursue it.

His college years at 91影视破解版, he says, were life changing.

鈥淔or me it was a dream,鈥� he says of his herpetology class, trips to collect specimens in the wild and introduction to other likeminded students. 鈥淚 became part of a rich community of biologists and got to explore the academic side of learning about these animals.鈥�

As a child, Cover captured snakes, frogs and turtles from undeveloped parts of the city.

Don Forester, a biology professor at 91影视破解版 from 1974 to 2005, was a teacher and mentor to Cover. The two remain friends today.

鈥淛ack was like a savant,鈥� Forester says. 鈥淗e was so into herpetology鈥攁ll he lacked was a formal education. He was constantly out in the field collecting things.鈥�

Years later, the two lived a few blocks from one another in Harford County.

鈥淚 went over to his house and his son, Zak, was there,鈥� Forester says. 鈥淗e says, 鈥榃here do you keep your snake room?鈥� I said, 鈥楳y what?鈥� Jack had converted one of his bedrooms into his snake room. He was studying patterns in eyelash vipers. He had 30 or 40 little aquaria in there each with a viper. He was breeding them and looking at the transmission of color patterns. I suspect his neighbors had no idea.鈥�

In his mid-20s, Cover was injured on the job. The job being extracting venom from king cobras, scorpions, tarantulas and other venomous animals to be used for research and making antivenoms. Seems a Mexican beaded lizard had leapt past a dead mouse that was being fed to him and latched on to Cover鈥檚 hand.

Getting the lizard to let go was difficult; while it was attached, it was pumping venom into his body. By the time Cover made it to the hospital, he was having an out-of-body experience. He was throwing up bile from his gall bladder, and his life was in serious jeopardy.

鈥淭hey gave me epinephrine to counteract the components in the lizard鈥檚 venom, and I went from feeling like, 鈥榊ou dummy, you died at a young age,鈥� to euphoric. I was ready to eat a hamburger. It was very strange, but an amazing firsthand lesson in biochemistry.鈥�

The incident convinced him that a career change was in order, so he took a position as a reptile keeper in the Herpetarium at the Fort Worth Zoo. By this time, he was married to his wife of now 42 years, Carole, who鈥檚 a very understanding woman. They shared their Texas house with some of Cover鈥檚 critters.

鈥淚 had all these different snakes that I was breeding and learning about,鈥� he says. 鈥淚t was a little bit too hot for even the tropical snakes in Texas. This house didn鈥檛 have air conditioning, so I went out and bought a window unit, and it went into the snake room.鈥�

Cover had always dreamed of working at the National Aquarium in his hometown, so when a position opened in 1987, he leapt at it. He was hired and began working on Hidden Life, part of the Upland Tropical Rain Forest exhibit. He traveled to Suriname鈥攐ne of many trips all over the world鈥攖o evaluate the status of the wild population of poisonous blue dart frogs, which still are bred and displayed at the aquarium today.

鈥淭he blue dart frog is found in a few locations on the Suriname鈥揃razilian border. There are no roads, just Indigenous people there. First, we had to go to Paramaribo, the capital, and from there we had to take a bush plane about two and half hours over unbroken rainforest,鈥� he says, describing an Indiana Jones-like expedition. 鈥淲e landed downhill on a muddy field then got in a boat for several days as far as they could go鈥攊t was the dry season.

Then we started walking across the Sipaliwini Savanna, to where this frog lives. We walked for another day, getting eaten by tiny insects called no-see-ums. Finally, you come to this place where there are no people but there are these bright blue frogs.鈥�

The arduous journey was worth it. Over the years he lent some strawberry poison dart frogs to Forester, who used them in behavioral studies at 91影视破解版 that resulted in multiple published papers. After becoming general curator, Cover鈥檚 first major exhibit project was Australia: Wild Extremes, an idea he pitched.  

Jack is the rare curator who appreciates all the complexities of what makes a truly compelling living exhibit ... He understands everything from species selection to habitat fabrication to the visitor experience

Robin Faitoute, former manager of exhibit development

He and his team started by traveling down under and taking countless photographs of the animals and the environments in which they live. He acquired animals through a variety of means (some from zoos and aquariums, some from private citizens) and worked with crews to ensure that the exhibit was practical for the animals and educational and entertaining for the public.

No detail was overlooked.

Doors were hidden by fabricated rock habitat and flora. Support beams were covered and finished by artisans to look like Australian sandstone. Hidden pumps created natural-looking waterflow.

鈥淔rom an exhibit developer鈥檚 perspective, Jack is the rare curator who appreciates all the complexities of what makes a truly compelling living exhibit,鈥� Robin Faitoute, former manager of exhibit development, told the aquarium鈥檚 publication Watermarks. 鈥淗e understands everything from species selection to habitat fabrication to the visitor experience. Creating an impactful exhibit experience is complicated and takes time. He is committed to the process and to ensuring authenticity and accuracy.鈥�

Jack Cover feeding breakfast to a yellow-footed tortoise. (Photos: Lauren Castellana 鈥�13, 鈥�23)

Advocating for Maryland鈥檚 turtles

Looking back on his career, Cover鈥檚 proudest accomplishment was working to pass legislation to protect Maryland鈥檚 state reptile, the diamondback terrapin.

In the early 2000s he learned that they were still being harvested and exported in large numbers to Asia. Cover and other aquarium staffers joined in an effort that ultimately resulted in Maryland ending its long history of commercial harvesting of terrapins.

It鈥檚 succeeded. Cover鈥檚 seen it with his own eyes. While working on Harbor Wetland, he鈥檚 witnessed diamondbacks swim into the habitat that he played a pivotal role in creating.

鈥淭here鈥檚 a misconception that the Inner Harbor is too polluted to support aquatic life. That鈥檚 really not the case at all,鈥� he says. 鈥淚f you鈥檙e a hatchling turtle, you鈥檙e sort of the chicken nugget of the animal world. Everybody wants to eat you. You鈥檙e soft and probably tasty. You want to go into the marsh grass and remain hidden until your shell鈥檚 big enough to eliminate some of those predators. That鈥檚 why we built these constructed habitats and floating wetlands. And then you start seeing crabs. You see northern water snakes. We are recreating habitats that existed here long before the city was built.  We're in downtown Baltimore, but it's kind of like, if you build it, they will come."