This beautiful blue butterfly, measuring up to 15-20 cm, seems to appear and disappear with every flick of its wings. In fact, its underside is a clever trick of Mother Nature. On the underside, it is inconspicuous reddish-brown, with eyes to deter attackers. The bright iridescent blue, in turn, is to deter competition and attract females.
Because you guessed it, only the male is so brightly colored. The females’ wings are brown, yellow and black. Sometimes there are even specimens with sexual dimorphism. Because they have characteristics of both females and males, they can have 1 brightly colored and 1 less conspicuous wing.
Science is fascinated by its ability to reflect light. By studying the butterfly, the company NanoTech Security invented iridescent strips that make it much harder to fake money. They make a series of tiny holes in those bills that reflect light in a certain way,. which is very difficult to fake
Fun facts about the blue morpho:
It is thought that the name “morpho” comes from the metamorphosis that the butterfly does while flying: blue like the sky, brown like a leaf, blue, brown,….
Pilots flying over the Amazon jungle can see the striking butterfly from the air.
The skunk has nothing on the blue morpho! When these butterflies feel threatened, they can release a smelly odor from a gland on their front legs.
The morpho isn’t even technically blue. The color is the result of how light reflects off the scales of its wings.
The morpho got stuck in the smoothie hype. After all, he can’t chew. So he drinks from rotting fruit, tree sap, mushrooms, wet mud and even decomposing animals. Still, give me a berry smoothie!
These butterflies can smell with their antennae, but taste with their feet. Then imagine stepping in a pile of poop!
They themselves are not easily eaten, as they are poisonous to many species. However, the startup company Cypris Materials mimics their light-reflecting properties to make a line of less toxic paint. Less cancer, more studies, yes please!
Native tribes each have their own stories about the butterfly. In some tribes the morphos are spiritual guides, or can grant wishes. The tribes that use the butterflies as poison see them as evil, murderous spirits.
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What is sustainability and why is it important? Sustainability is a much-used word, for example, sustainability can have a meaning in relation to the environment and climate, but it can also have a social and economic meaning. Because it is such a broad concept, it can be quite difficult to properly understand what sustainability actually […]
With green plants that originated in the tropical rainforest. By: Annemarie Silkens Costa Rica is known for its amazing flora and fauna, especially in the rainforests and cloud forests. Costa Rica‘s plant world is very extensive and varied. Over 12,000 different plant species (of which more than 1200 species of orchids!) are found. Climate, soil […]
When a butterfly flies by, most people do stop for a moment to follow it with their eyes. They often have beautiful colors and the large soft wings compared to the small body make them look almost cuddly. In Costa Rica there are more than 1200 species of butterflies and of course we are very curious about the species that occur in the reservation of Adopt Rainforest.
Stichting Adopteer Regenwoud’s research project is entering an exciting new phase thanks to a long-term collaboration with Utrecht University. The foundation was ready for a new step to professionalize the research project and Utrecht University was looking for a stable and reliable partner in Central America to conduct solid research in the rainforest. So for both parties this is a wonderful collaboration! Because of this we will make a big step in professionalizing our current research on biodiversity in our reserve. Together with the visiting students we will focus on scientific research in which the diversity and development of nature in our reserve, with an emphasis on flora, is central.
Did you know that 5% of all species of flora and fauna in the world live and grow in Costa Rica? Also, Costa Rica is in the global top 20 countries with the greatest biodiversity! Are you a real nature lover? Then put Costa Rica on your bucket list. But… before you pull your backpack and passport out of the closet, we want to give you a lesson about biodiversity. Maybe you have what it is, but to refresh your memory we’ll explain it to you in this blog. (more…)
Costa Rica, a country of which almost half is rainforest, is a true birding paradise. More than 900 species of birds can be found here. One of the most beautiful and special birds that has its habitat in Costa Rica, however, is the Resplendent Quetzal. A good reason to go bird watching in Costa Rica!
Anyone who has traveled through the Americas knows them anyway, a stream of ants all carrying leaves with them. It looks like a mini highway that can go on for 30 meters. We’re talking about leaf-cutter ants of course. For tourists a source of amazement, for local farmers and vegetable gardeners a real plague that […]
In the spring of 2023, there was suddenly an opportunity to go to Costa Rica for Adopt Rainforest. I was also in Costa Rica a year earlier and there someone tipped me off about an organization of two Dutch guys who were working to protect and restore the rainforest. When I got home I decided […]
Let’s start right away with a fun fact: Costa Rica covers only 0.3% of the Earth’s surface, but you will find almost 5% of the world’s flora and fauna species! Per area, Costa Rica has the highest biodiversity in the world!
Humanity has cleared countless acres of forest over the centuries. But not all forests are the same. Sure, a forest in Costa Rica has trees and squirrels, just like a forest here in Europe. But while we can certainly draw comparisons between our temperate forests and tropical forests, there are many differences. In this blog post, we take a closer look at why tropical rainforest logging is even more disastrous and how the consequences extend much further. And logging is certainly ongoing. Globally, the tropics lost 4.1 million hectares of primary forest in 2022, 10% more than in 2021, the platform Global Forest Watch reported.(more…)
More than 11 years ago, the founders of the Adopt Rainforest foundation visited this beautiful area for the first time. What a beautiful area with giant big trees, several rivers and an enormous biodiversity of plants and animals. Yet there was something they both noticed immediately. There were no monkeys at all. (more…)
In Costa Rica, you can’t ignore them: the Oophaga pumilio. Pumilio means dwarf, and although they are barely 3 cm tall, it is hard to miss the poisonous strawberry frogs. In English, they are called Strawberry Poison Dart frogs because indigenous peoples used to use their poison to makepoison darts. They are also affectionately called the “blue jeans frog,” because they often look like red frogs in jeans. Although they are by no means all the same colors. There are some that are completely red or blue, rather yellow, green or orange, or with black stripes or dots. In total, there are some 15 to 30 color variations.
And then there you are, atop a hilltop, having a good cry. Or frantically trying not to let your fellow volunteer see how touched you are. My name is Zoë, I live near Hasselt in Belgium. I am an adult education teacher, and enthusiastic but very novice when it comes to nature. I would like to tell you about my wonderful experiences as a volunteer in the reserve of Adopt Rainforest.
Many people are a bit creeped out by vultures because of their specific appearance and the fact that they eat cadavers. However, vultures are indispensable to nature; they are real cleaners. Read all about vultures and why they are indispensable to the ecosystem here.
In recent years we have already seen many rare and unusual animals in our reserve such as the Northern Nacked-tailed Armadillo, Black-and-White Hawk-Eagle and several felines. However, what we recently encountered is many times more interesting to scientists. In 1989, Epigomphus houghtoni, the Limon Knobtail, a dragonfly species was described by Stephen Brooks based on […]
The mantle howler monkey is one of the largest monkeys in Central America, with males reaching a height of nearly a meter and a weight of up to 10 kg. It is one of 15 species of howler monkeys. Unfortunately, some of those species are endangered, mainly because of habitat loss and capture, for instance […]
What’s with the fur? Why do sloths sleep so much? This month, the three-fingered sloth is the animal of the month at Adopt Rainforest. And what’s more fun than hearing from one of the founders of Adopt Rainforest some fun facts that you won’t find in a standard biology book. Maarten van der Beek is one of the biologists at Adopt Rainforest and lives on the Work With Nature reserve in Costa Rica. (more…)
Discover our special partnership with the Bromelia Specialist, where passion for the Bromelia plant and the conservation of Costa Rican rainforest come together. For three years, the Bromelia Specialist has supported the work of Adopteer Regenwoud in protecting the origins of the Bromelia plant, while providing Europe with the most beautiful Bromelia products. Behind the […]
Critically endangered parrot species Yesterday the research program of Adopt Rainforest participated in the Censo Internacional de la Guacamaya Verde 2022. Or in English the International Sensus of the Great Green Macaw. Throughout its distribution, dozens of organisations participate in the next days to get an understanding of the current state of this parrot species. […]
Because you guessed it, only the male is so brightly colored. The females’ wings are brown, yellow and black. Sometimes there are even specimens with sexual dimorphism. Because they have characteristics of both females and males, they can have 1 brightly colored and 1 less conspicuous wing.
on with Utrecht University. The foundation was ready for a new step to professionalize the research project and Utrecht University was looking for a stable and reliable partner in Central America to conduct solid research in the rainforest. So for both parties this is a wonderful collaboration! Because of this we will make a big step in professionalizing our current research on biodiversity in our reserve. Together with the visiting students we will focus on scientific research in which the diversity and development of nature in our reserve, with an emphasis on flora, is central.