Amphibian Eggs

Checked a bunch of ponds for amphibian eggs yesterday. Here are some photos of what we found. Check the caption and click on the photos to enlarge.

In addition to frog eggs, we also found newt eggs.

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We even found one fresh batch of California Tiger Salamander eggs.

CTS eggs IMG_4769

California tiger salamander eggs. Note the nucleus in this backlit photo.





Springtime Ponds

The ponds of spring and early summer are alive with insects, amphibians and reptiles. Here are a few from yesterday’s pond survey.

As the weather warms, California red-legged frogs are more visible. This frog is a sub-adult.

The California red-legged frog is listed by the United States Fish and Wildlife Service and is classified as Threatened.

Each pond has tadpoles, sometimes just tree frog and other times tadpoles of red-legged frog, western toad and tree-frogs.

Tree-frog tadpoles were present in every pond.

The California tiger salamander larvae we found were approaching about half the size of mature tiger salamanders. Their gills are apparent.

This cts larvae is not quite half  the adult size. All California tiger salamanders are listed as either Threatened or Endangered.

A garter snake sunned itself on a floating log.

Garter snake.

This is a Pacific newt larvae that overwintered in the pond.

The ponds contained many dragonfly nymphs. At one pond a “squadron” on red dragonflies gave me a photo opportunity.

These red dragonflies appeared to be reproduction mode.

Night Search for Salamanders

Nice boots.


Searched for California tiger salamanders in the middle of the night last weekend. Took my daughter Betsy along for company. Her question, “Does it make you nervous walking around in the dark at night?”

My answer, “No, except when I don’t know where I am.”

Darkness is a fun adventure when you’re in you comfort zone. The more time you spend out at night, the more you can enjoy the medium. And, you can find more critters in the dark.

We didn’t find the salamanders, but we found a couple western toads and a few California red-legged frogs. One pair was in amplexus, a scientist’s word for mating.

Toads will soon be laying eggs in the nearby ponds.


California red-legged frogs in amplexus.

Another Deer Bites the Dust

Spent Friday night and Saturday morning at the ranch. It was hot and the deer didn’t seem very active, but I was distracted watching poachers and wondering if they were heading our way.

Decided to make a brief still hunt and came upon a fairly fresh set of deer bones. Another mountain lion kill.

Mountain lions at work.

 No deer photos on the trail camera. Wondering why. Got some good photos of juvenile red legged frogs.

Juvenile red-leg frog in pond rebuilt last fall.

Fired my .300 WSM and got it sighted in perfect for the upcoming D6 trip.

A Walk Around a Revived Pond

Two summers ago we repaired the dam on one of our best ponds. It was also filled with bass and bluegill, something that gave use pleasure on many occasions. However, as we prepared to make this parcel ready for a conservation easement for endangered species, we were required to remove the fish.

We pumped the pond dry last fall and all the fish died. Of course we invited some friends to come up and catch as many fish as possible first, but they only caught a small portion of what the pond held. The rest  were sentenced to flop on the ground until dead.

Nearly a year later, we circled the pond, me with camera in hand. Here’s what we found.

A juvenile red-legged frog sat at pond's edge - ready to hop into the pond for protection.

A large California tiger salamander larvae floated near the surface.

There were juvenile CRFs along the shore and in the pond.

Here's a CRF tadpole with legs.

Here's a good look at a California newt larvae. Much smaller than the CTS.

As we watched a red-legged frog tadpole turned on it’s side, swam in circles and floated to the surface dead.

This tadpole died right before our eyes.

From bad to worse. Not long after that we found the remains of the young buck. I guess that’s life and death at the former fish pond. The good news? It was the first time in many years that any of the above critters survived in the pond, as the fish did a very good job of consuming all of them.