Protein products derived from plants offer safer, more cost- effective, and less capital- intensive alternatives to traditional manufacturing systems using microbial fermentation or animal cell culture bioreactors. Plant- based expression technologies for recombinant proteins have begun to receive acceptance for pharmaceuticals and other commercial markets. With their huge bills and striking plumage, toucans are some of the world’s most recognisable birds.Quality Assessment of Recombinant Proteins Produced in Plants. This page contains toucan information and is part of our Rainforest Animals series. Let’s take a trip to the rainforest to learn about this amazing bird! At the bottom of the page you will find a list of toucan facts for kids. Part of our Rainforest Animals facts series. Toucans are crow-sized birds with extra-large, brightly-coloured bills. Toucans live in the tropical forests of South and Central America. Due to their unique appearance and bright colours, toucans are very popular with humans, and are even kept as pets. Let’s find out more toucan information! Toucan Habitat The toucan’s bright colours provide camouflage against the fruit and flowers in the rainforest canopy. Toucans live in the canopy layer of the rainforest. The canopy provides plenty of food and protection for the birds. You can see toucans in the wild in the video below: Here, the toucan’s bright colours act as camouflage, hiding the bird among fruits and plants. Toucans live together in pairs or in very small flocks. Rather than nest in the branches of trees, toucans build their nests in tree holes and hollows. These are often holes abandoned by woodpeckers. The male and female take turns incubating the eggs for about 16-20 days. After the eggs hatch, both parents continue to care for the chicks. Toucans do fly, but they don’t have very big wings and aren’t known for their flying prowess. There are more than 40 different species of toucan. Although toucans are famous for their colourful bills, many species have brightly coloured plumage, too. Toucans are members of the Ramphastidae family. This family includes toucans, aracaris and toucanets. The different toucan species vary in size, ranging from just under 12 inches (30cm) to around 2 feet (60cm) in length, and 0.25 pound (0.113 kg) to 1.5 pounds (0.680 kg) in weight. The average full-grown toucan weighs just under a pound. The toucan’s body is short and compact, similar to that of a crow’s, and its back and tail are covered with black feathers. The chest, underparts and bill are where the bright colours are found.
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