Semi-aquatic aquaculture: Crocodile Farming a review

Perhaps one of the least aquatic forms of aquaculture involves the farming of crocodiles, alligators and caimans. These animals are referred to as semi-aquatic, and their husbandry is in some ways more similar to livestock production than to fish or shellfish farming.

crocodile exhibiting territorial behaviour

Crocodilians are raised for their hides and meat in sub-tropical regions

The reptiles collectively referred to as crocodilians (order: Crocodylia) are found naturally in tropical and sub-tropical regions throughout the world. Altogether, there are some 27 species in three related families: the Crocodylidae, Alligatoridae and Gavialidae. It is believed that alligators and crocodiles diverged from a common ancestor some 80 to 100 million years ago, with the gavials splitting off sometime later. All crocodilid and aligatorid species are listed under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), but many are exported and imported throughout the world. Most are utilised for their leather products, but some are also raised for meat.

Farming and ranching efforts began for several crocodilian species in the 1950s in response to widespread declines in wild populations. Once the Convention on International Trade in Endangered Species (CITES) was established in the mid-1970s, interest in farming and ranching crocodilians increased in many countries.

Group of saltwater crocodiles in an enclosure

Humans began farming efforts for several crocodilian species to address declining wild populations.

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A Monkey Plays Mind Pong With Neuralink

A video demonstration shared by Mr Musk shows a nine-year-old macaque monkey called Pager with a Neuralink inserted on each side of his brain.

The two chips, implanted flush with the skull, send brain signals from the monkey through a 1,024 electrode transmission device termed the N1 Link. This neural activity is then decoded and calibrated in order to predict the monkey’s intentions.

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NFTs, explained

There’s nothing like an explosion of blockchain news to leave you thinking, “Um… what’s going on here?” That’s the feeling I’ve experienced while reading about Grimes getting millions of dollars for NFTs or about Nyan Cat being sold as one. And by the time we all thought we sort of knew what the deal was, the founder of Twitter put an autographed tweet up for sale as an NFT.

You might be wondering: what is an NFT, anyhow?

After literal hours of reading, I think I know. I also think I’m going to cry.

Okay, let’s start with the basics:

WHAT IS AN NFT? WHAT DOES NFT STAND FOR?

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