Currently browsing the Animals Category


Build a Remote Presence Robot to Play with Your Dog While You Are Away

This Microsoft robotics test developer built this remote controlled robot to play with his dog while he was at work.

Related: Remote Presence RobotSwarmanoid: Cooperative Robot NetworksAutomatic Dog Washing Machine

Friday Fun: Crow Sledding, Flying Back Up and Sledding Down Again

Great video of a crow sledding down a roof on a small intertube like thing (a lid?). Then it picks up the sled and flies back to the top and sleds down again. Awesome. The curious crow then flies off with its sled to try it out elsewhere (maybe).

Related: Bird Using Bait to FishCat and Crow Playing TogetherDolphins Play with Air Bubble RingsFriday Duckling Fun

Kittens Reminding You to Thank Your Mother

Fun cat video and a reminder to thank your mother for all the times she saved you from your version of the slide. Have a happy friday. Maybe you should forward this video to your Mom with a note of thanks and make it a happy one for her too.

Related: Friday Cat Fun #11: Ninja Cat Stair ClimbingNaturally Curious ChildrenTreadmill Cats: Friday Cat Fun #3Friday Cat Fun #13: Kitten in His Box

Nice Interaction with a Group of Wild Mountain Gorillas Strolling Through Camp

An amazing encounter with a troop of wild mountain gorillas near Bwindi Impenetrable National Park, Uganda. The reality is that these many natural environments will be maintained only with economic incentives. A certain amount of wilderness can be maintained with economic support from outside (government, charity…). But reasonable accommodations to find ways to make retaining natural wonders economically viable are likely a key to saving much of these environments for the future. Unfortunately there are big incentives to destroy nature from those rich tourists who don’t follow the rules and push their guides to break the rules (guides often do this as they have seen great monetary rewards [in tips] for breaking the rules (bothering animals, going too close, going to off limits areas…). It is sad how often tourists at national parks show utter disregard for nature and preserving things for later generations.

It seems like this video wasn’t about that type of behavior though. Instead it is just an example of how cool nature can be at times. Animals are not quite as predictable as some believe. Like this group that wandered into the camp (as they do a couple times a year) animals often stray from their normal behavior.

Providing good jobs and sharing revenue from tourists with local residents (paying for schools…) is a very good way to encourage residents to support natural heritage sites. This is true in Africa and also near park in the United States, or anywhere else. Here is an example of an organization doing that: Conservation Through Public Health.

I am a huge fan of tying in economic benefits to natural parks and resources. I think this is part of making them not environmentally sustainable but economically sustainable. If the areas do not make a contribution to the economic well being of those living there, there is a danger the land will be tapped for uses that will damage their natural heritage value. We do have to be careful as often these economic interests can turn into greedy people just wanting whatever they can get now (I am saddened by how often tourists behave in this way at natural wonders).

People are going to determine how land is used. We can hope that purely altruistic motives will result in long preserved natural habitats. But I don’t think that hope is as sustainable as creating a situation where it is also in people’s economic interests to maintain the environments. A combination of altruistic, long term thinking and economic interest is more likely to preserve natural environment (in my opinion).

Related: Massive Western Lowland Gorilla Population in Northern Republic of CongoGrauer’s Gorilla (Eastern Lowlands Gorilla)African Parks (a business approach to conservation)Travel photos from National Parks

Friday Fun: Octopus Walks on Land

Just a fun video for your Friday. Octopuses are really very cool. Not quite as cool as cats but way up there in the realm of cool animals. Octopuses, octopi and octopodes are all acceptable words for plural of octopus?

A few year ago (2008) I posted about another very cool octopus, who liked to juggling fellow aquarium occupants.

I think I will devote more time to learning about octopuses and posting more about them.

Related: Hydromedusae, Siphonophora, Cnidarians, CtenophoresCritter Cam: Sea Lion versus OctopusRed octopus at a brine lake beneath the sea

Grauer’s Gorilla (Eastern Lowlands Gorilla)

The Grauer’s Gorilla (Eastern Lowlands Gorilla) is closely related to the endangered mountain gorilla and is found in the Congo. The eastern lowland gorilla is actually the largest gorilla; males can weigh over 500 pounds. As you can guess from the name, these gorilla’s prefer lowlands to the mountains.

Sadly the eastern lowland gorilla wild population is estimated to have fallen below 8,000 due to warfare (intruding on their territory), agriculture, mining, logging and hunting gorilla’s for meat. The Wildlife Conservation Society is helping preserve habitat for these wonderful creatures.

Related: Massive Western Lowland Gorilla Population in Northern Republic of CongoSavanna Chimpanzees Hunt with ToolsOrangutan Attempts to Hunt Fish with SpearInsightful Problem Solving in an Asian Elephant

Friday Fun: Cat Using the Doorbell

Curious cats are the best. This one uses the doorbell to get into the house.

Related: Automatic Cat FeederCurious Cat HatFriday Fun, Cat Parkour

Bacteria Living Inside Animals Cells

Interesting discussion on the bacteria living inside our cells. For example, many plants have bacteria that get inside the root system and then help fix nitrogen for the plant. Some sea slugs take the chloroplasts from algae they eat and incorporate it themselves, allowing them to get energy from light (photosynthesis): they become photosynthetic slugs.

Adults need science education more than kids do is also a good segment. And I agree strongly that we (as individuals and society) lose a great deal when we fail to help people enjoy learning about science during their whole lives.

I also like the usability of this widget above, where it lets you include the internal links easily into a video.

Related: Symbiotic relationship between ants and bacteriaBiologists Identified a New Way in Which Bacteria Hijack Healthy CellsUsing Bacteria to Carry Nanoparticles Into CellsThe Economic Consequences of Investing in Science Education

Backyard Wildlife: Bears

Here is a video of some bears wandering around in a backyard. This was the first time the owner saw bears in their backyard. The bears found a great source of food in the apple tree. It is exciting to see nature in our own backyards. Though admittedly most people could would rather have nature be limited to animals that cannot harm them or their family.

photo of a black bear in an apple tree

Black bear in an apple tree in a Ashville, North Carolina yard.

Related: The Cat and a Black BearFriday Fun: Mother Bear Rescues Cub From a TreeBackyard Wildlife: FoxBear Defeats Combination Bear Lock

Critter Cam: Sea Lion versus Octopus

Octopus vs. Sea Lion – First Ever Video

Sea lions fitted with GPS trackers and a National Geographic Crittercam are taking scientists on amazing journeys to previously unknown marine ‘hot spots.’ These areas are important not only for providing the sea lions’ food, but also for maintaining fish populations.

The Crittercams were deployed at Dangerous Reef in Spencer Gulf, a rocky island the size of a football field, and home to the biggest Australian sea lion colony.

Dr. Page says, “One important discovery is that the sea lions always feed on the sea floor” and they don’t eat open ocean fish, known as pelagic. “This is critical information because the marine parks are being set up to protect sea floor habitats,” a move that the scientists can now confirm will protect critical sea lion resources.

In one of the more spectacular pieces of Crittercam video so far, we can see this female working hard to handle a challenging prey item – a large octopus. Too big to swallow in one gulp, she drags it to the surface where she can breathe while she works at breaking it down into bite-size pieces.

Related: Orcas Create Wave to Push Seal Off IceOctopus Juggling Fellow Aquarium OccupantsWater Buffaloes, Lions and Crocodiles Oh MyCat and Crow Friends

Friday Fun: Octopus Juggling Fellow Aquarium Occupants

photo of Otto the Octopus

Otto the octopus wreaks havoc

Otto is constantly craving for attention and always comes up with new stunts so we have realised we will have to keep more careful eye on him – and also perhaps give him a few more toys to play with.

“Once we saw him juggling the hermit crabs in his tank, another time he threw stones against the glass damaging it. And from time to time he completely re-arranges his tank to make it suit his own taste better – much to the distress of his fellow tank inhabitants.”


Staff believe that the octopus called Otto had been annoyed by the bright light shining into his aquarium and had discovered he could extinguish it by climbing onto the rim of his tank and squirting a jet of water in its direction. The short-circuit had baffled electricians as well as staff at the Sea Star Aquarium in Coburg, Germany, who decided to take shifts sleeping on the floor to find out what caused the mysterious blackouts.

Related: more fun postsThe Brine Lake Beneath the SeaBaby Sand Dollars Clone Themselves When They Sense DangerVirgin Birth for Another Shark Species

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