The Playful Penguins of Long Beach, CA

Together with Stefano Gualeni, we took a road trip to the Aquarium of the Pacific in Long Beach (California) last weekend. As I shared in a previous blog post, the Magellanic penguins in this aquarium are hooked on playing video games (originally designed for cats) on a tablet device. Since I was in the neighbourhood (I’m spending two months doing a course on Meaningful Game Design at Laguna College of Art and Design in Laguna Beach, taught by Stefano) I contacted aviculturist Sara Mandel, who introduced the games to the penguins, and planned a special visit.

We had an awesome afternoon filled with interesting conversations on penguin playfulness and curiosity and lots of opportunities for starting a new design project. In case you’re asking, of course we met the famous penguins too! I was amazed by how curious and playful these penguins are.

The Magellanic penguins of this non-profit aquarium are either rescued or born in captivity (including transfers from other zoos) and they cannot be returned to the wild. In captivity they can live up to 25/30 years (as opposed to 15 in the wild) and they are especially playful in their first years.

IMG_20160715_140243

When we entered the so-called “penguin back-stage area” (where the penguins are fed and taken care of, away from the visitors), a couple of penguins were already waiting for some interaction. Without being shy, they approached us, allowed us to pet them, and nibbled at our clothes, bags, and shoes. We soon opened a bucket of toys and the penguins started playing immediately with the rubber objects, squeaking toys, towels, and plastic bottles at their disposal. When Sara took the Ipad out, it was evident that they knew what was coming. Three young penguin players gathered around the screen and started to interact with the video game.

As mentioned, the game itself is actually developed for cats. Compared to my experience of cats playing video games, the penguins seemed to be much quicker at it and the touch screen reacted surprisingly well to the input of their beaks. However, the lack of physical components seems to be slightly frustrating for the penguins (similarly to cats) who visibly became more excited and jumpy the longer they played with the game. Two baby chicks tried the game for the first time during our visit and it took them less than 10 seconds to approach the game and start chasing the objects on the screen.

IMG_20160715_135336

There is, to our knowledge, no environment enrichment or games that are specifically developed for penguins in captivity. In other words, here’s a great opportunity for a new design project, and I hope to find ways to contribute as part of my PhD research in the future.

An Interview with New Scientist Magazine

This week, the New Scientist published a feature article about the design of technology for animals in their magazine. The article focuses on how technology that involves the animal as users can enhance their lives as well as ours.

Journalist Rachel Nuwer interviewed several researchers about this topic including Clara Mancini (Open University UK), Hanna Wirman (Hong Kong Polytechnic University), Melody Jackson (Georgia Institute of Technology), Jeff Bozkurt (University of North Carolina), Anna Gergely (Eötvös Loránd University), and Fiona French (London Metropolitan University). The article also includes a small part from an interview I had with Nuwer about my own research.

It’s fantastic to read about the work that all these great people are doing and a magazine like New Scientist might be an important opportunity to make this research topic visible to a larger audience. I added some images of the article below and the full text can be found here on the website of New Scientist.

IMG_3388

IMG_3390IMG_3404

How dogs watch TV

In contrast to other dogs, my dogs are not very interested in watching TV. However, with the development of new technologies this might change in the future.

According to Ernst Otto Ropstad, an associate professor at the Norwegian School of Veterinary Science, with the development of newer TV’s with a higher resolution and more frames per second, dogs might be able to actually perceive TV as film instead of a set of flickering images.

Where we as humans need about 16 to 20 frames per second to perceive images as moving film, according to this article, dogs need about 70 frames per second. Still, dogs perceive the content in a different way than humans, because dogs see different colours. They perceive colours with only two cones (retina receptors) where humans have three. In his book, The Truth About Dogs, Steven Budiansky shows the image below, visualising how dogs perceive colours based on a research by Neitz, Geist, and Jacobs. The left size represents the image how humans would observe it and the right side shows the perception of dogs. Due to this difference in visual capabilities, dogs also generally see less detail than humans.

According to Ropstad, not all dogs can see equally well or show as much interest in watching TV as others. There might be a difference in dog breeds and/or an individual difference that has not been researched yet.

The activity of TV watching dogs has already been recognized by Dog TV channel startups that create content specifically for dogs. Besides some ear movements, my dogs were not too enthusiastic about the videos shown for example on the website of DOGTV, but perhaps a better frame rate, bigger screens, and less lazy dogs might give more interesting results.

dog colors

Digitally mediated human-animal interaction with Sphero

I recently discovered a nice playful example of an artefact that could function as a digital mediator between human-animal interaction: Sphero. A durable robotic ball that you can control from a smartphone or tablet (supported on both Android and IOS). This video shortly explains it:

It already offers a large amount of functions and entertainment (think about gaming, light, music, and augmented reality apps) Sphero is engineered so developers can create applications themselves with the Full API and Mobile SDK for IOS and Android. This makes is specifically suitable for innovation in playful human-animal interaction. Furthermore, it could facilitate the development of prototypes for further research towards digitally mediated human-animal interaction.

Some fan-made and Sphero videos already show how Sphero evokes the curiosity and playfulness of cats, dogs, and yes, to some extent even bunnies:

(uploaded by Sphero official Youtube channel)

(uploaded by d2looo)

(uploaded by Sphero official Youtube channel)

Human-Animal Interaction Through the Internet

This video on the CNN website shows how the website visitors of a Californian animal shelter can remotely interact with kittens through the internet. The application allows its users to remotely move objects in the kittens’ shelter and real-time video is provided so that the human being can see how the kittens respond to their actions. What is great about this project is that Best Friend Animal Society reported that the cat adoptions HAVE MORE THAN DOUBLED after setting up this technology.

Another, slightly older research that focused on remote human-animal interaction includes the Poultry Internet – Mixed Reality Lab project carried out in Singapore. This study proposes and tests a cybernetics system that uses mobile and internet technology to allow human-animal interaction including both visualization and tactile sensation of real objects. The chicken in this video is wearing a hap-tic jacket, and the human is able to interact with the animal by touching a pet-doll object containing sensors, which are transferred to the hap-tic jacket in the form of vibrations. In other words: if the human touches the pet-doll object, the animal feels vibrations through the jacket. Interesting to me in this case is that the tested chickens in a preference experiments chose the room in which the vibrations were activated in 73% of the cases over a room without the activated jacket.

Next to these two examples, there are other technological artefacts that allow for remote human-animal interaction, such as dog GPS tracking products, webcam streams for a variety of wildlife, or the Pig Chase project also referred to in another post on this blog.

The most remarkable thing to me in this case is that all the examples mentioned above allow for human-animal interaction that is initially activated, stimulated, and operated solely by the human being. This results in a type of one-way communication in which the human-being is in control and decides when and how the interaction takes place. However, the results of both projects in the videos above (higher adoption rate and positive preference studies) seem promising for both the human being and the animal.

(Image by Eva Touloupidou)

TOUCH project

image by zachstern

One of the first projects I came across during my graduation research is the TOUCH project: ‘Bringing new Technology to Orangutans for Understanding and Communicating cross-species for greater Harmony‘. This project, carried through by School of Design of the Hong Kong Polytechnic University by Dr. Hanna Wirman, researches the possibilities for facilitating in cross-species interaction and enrichment for orangutans through digital games.

The focus of this project is centered around both human and orangutan and the potential for interaction between these two species. The researchers are aiming for the development of digital games in which humans might be defeated by orangutans through for example visual or short term memory games.

The blog that evolved around the TOUCH project, LUDUS ANIMALIS provides insights and updates on the research as well as an interesting collection of sources on animals, play and a few other animal computer interaction projects.

(Image by zachstern)