Showing posts with label animals and insects. Show all posts
Showing posts with label animals and insects. Show all posts

Saturday, March 21, 2009

The enigmatic Spotted Hyena - an experiment in developmental biology


This hyena was hanging around under the tree where the leopard had stashed his impala for safe keeping. Maybe the hyena will get lucky, should the impala fall?

A remarkable feature of Spotted Hyenas (but not Striped or Brown Hyenas; the Spotted Hyena is the only mammal known to sport such an anomaly!) is the elongated clitoris of females, roughly the size of the male's penis, through which she urinates, mates and gives birth! Check it out at http://en.wikipedia.org/wiki/Spotted_hyena

According to Stephen Glickman, an integrative biologist at UC Berkeley, birth of a 3-pound hyena cub is a cringe-inducing process - imagine pushing a golf ball through a soda straw - makes the downside of the female hyena's strange anatomy abundantly clear (Greg Miller, Science, 319: pp. 722-723, February 8, 2008). Hyena moms typically have two cubs in a litter, and about 60% of cubs born to a first time mom are stillborn. Amazing!

Thursday, February 26, 2009

A Nyala visits us in MalaMala Main Camp


No fence or other barricade means equal access for man and beast at the Main Camp.

Tuesday, February 24, 2009

Some of the birds seen in the MalaMala Game Reserve


The Yellow-billed Hornbill, aka "Flying Banana". During display calling pairs bow their heads and fan their wings.

The Pied Wagtail.

The White-fronted Bee-eater.

Giant Kingfisher.

Giant Kingfisher.

The Purple Roller. Their display flight involves spectacular aerial tumbling.


Wednesday, September 17, 2008

Blog update


In the meantime, enjoy a feisty humming bird we saw at the feeder in North Carolina. He very aggressively guarded the feeder, under assault from other humming birds.
Still not able to clean out the debris and ruined equipment from the lab fire on August 29. We have to get "approval" from the UF insurance officials before we can remove damaged equipment, etc. Slowly beginning to replace essential items, and continuing cell culture and experiments from colleague's labs.

If we don't find opportunity to post again from the Nepal expedition tomorrow, we will resume after returning on Oct.1 from a National Geographic safari to South Africa(We're outbound at 11:05 am, Friday morning).

Thursday, August 28, 2008

Elephant safari into the Chitwan jungle



Having boarded our elephant we set out in search of Chitwan Jungle inhabitants, including Bengal tigers, black rhinos, pythons, and other assorted denizens, including spiders and ticks.

Friday, May 23, 2008

Pigeonomics/pigeonology

Pigeons roost each evening at Hotel Vajra.
Prime single roosts (evidenced by droppings trajectories) are above and below windows.
Communal roosts (first come, first accommodated) are at a premium. Note that each are just outside a wing-beat from their neighbor, except an opening to the right, and an ongoing dispute to the left (blurred wing beating).

Thursday, May 22, 2008

A "leaf" drops in for lunch

Lunchtime at Mike's Restaurant in Pokhara, Nepal


Sensing that the butterfly in disguise was after the salty, colorful catsup, Martha attracted the visitor to her finger.


She was right! You can see the catsup being sucked up into the proboscis. No doubt this "leaf" has dined on catsup at Mike's before.

Wednesday, April 9, 2008



This Rhesus Macaque (one of MANY), at the Swayambunath "monkey temple" has a commanding view of Kathmandu.